AN: Ok, I'm bad, so sue me. Sorry guys, I know I said I'd try to update but things were mad busy just before I went and I got back yesterday last week. But for the first few days I had jet lag and my inspiration all dried up So, yeah here it is. The next chapter is the last one. That's sad, I really loved this fiction. It helped me develop my style as a writer properly. So, ok here's the next part, it's really short.

This isn't too great but I just wanted to get something out to guys.

The flapping of a single butterfly's wing today produces a tiny change in the state of the atmosphere. Over a period of time, what the atmosphere actually does diverges from what it would have done. So, in a month's time, a tornado that would have devastated the Indonesian coast doesn't happen. Or maybe one that wasn't going to happen does. (Ian Stewart, Does God Play Dice? The Mathematics of Chaos, pg. 141)

"What!" Piper's mind froze mid thought. What had just happened? She vaguely felt Leo's hand on her shoulder. She looked up at his face and blinked hard. His lips were moving but Piper couldn't make out what he was saying. Time seemed to be slowing down, like a dream.

"Piper!" Leo's voice snapped her out of the trace like state that she fallen head-first into. She looked up at him again with a confused look on her face. "Piper, answer me…" his voice sounded hollow in a way that she had never heard before. Like he was giving up. It scared her.

Piper's mind reeled as it did a playback of the last few seconds.

"Piper, I love you more than I've ever loved anything in my life. And I want to give that perfect day and the life you so desperately deserve. Marry me?" Leo's eyes shone a new shade of green as he said those last two words. And Piper's heart melted.

Piper tilted her head to one side, "You know," she said in a soft voice, "You're like the chaos theory." Leo laughed a little

"Which am I? The tornado or the butterfly?" He asked

"You know what I mean Leo! All the events leading us together and in love. Seemingly random events. All connected."

"Yeah." He nodded and smiled down at her

"I say Yes." She told him and watched the grin spread across his face.

"You mean.."

"Yeah I do."

Leo picked her up and whirled her around. Never felt so happy in his life. He slammed her against the nearest wall and they indulged in a fiery, soul-stirring kiss. As they pulled away she looked into his eyes.

"Tornado. Defiantly the tornado."

-oxXxXxXxXxXxXxXxo-

Piper looked at her sisters face's and they screamed and ran to squeeze her. She had never seen them so happy for her. Not even with Jeremy. Paige pulled back and looked at Piper with tears in her eyes.

"You deserve this you know Pipe. After everything. You deserve this" Piper smiled and looked over Leo who was having his hand shaken by Andy. He winked at her and her legs felt weak. That always got her. She wiped away the tears and pulled away from her sisters.

"Ok, who wants cake!"

-oxXxXxXxXxXxXxXxo-

Leo held Piper close and he breathed in the perfume of her skin. And an indescribable feeling washed over him. He loved her. He loved her. He loved her. And it was wonderful. The feeling was so potent that it almost hurt him. He liked it. Darklighters weren't supposed to be able to feel love. Leo sent up a silent thank you to his dead mother and pulled his fiancé even closer to him.

"I love you." He heard her whisper and the room spun. Leo shivered. He never got tired of hearing her say those words to him. He placed a dozen butterfly kisses on her bare shoulder and neck.

"I love you too." He mumbled against her skin and gently pulled her over on to her back, his lips hovering over the hollow of his throat. He noticed her breath become short and ragged. "I love you." He repeated and place his hand on her stomach. "I love you." He said again and kissed her all night.

AN: And, Oh my God! I'm in love with the 8th season on Charmed. It's FINALLY come out in England. It's awesome. It's awesome. But, everyone knows what happens in episode 10. Not looking forward to that. Not at all. I'm still in denial over it.

And also, some of this chapter (the bit about the Chaos Theory) was based around an ER episode that I love a lot. I just thought it would be perfect for this. So yeah, that bit wasn't totally mine, and admitted so don't sue.

Leo looks so hot this season. Don't you all think? ; When he had that red shirt on in the episode Desperate Housewives I almost died from the heat.