Mikey and Donny stared at Leo for 3.4 seconds before exploding with laughter. Relief at not having their brother killed and shock at the sudden turn of events reduced them to helpless piles of mirth. Slapping each other on the shoulder and guffawing at their elder brother who tried his best to ignore them. Raph was more angry and confused than anything else, he stomped over to Leo and checked him over for injuries.

Leo waved him off.

"Raph I'm fine. Just drop it."

Raph looked back at the place Karai had jumped and shook his head.

"Damn Leo, what the f$ % ^ was all that about?"

"Language Raph."

"Why did she kiss ya huh? You guys been doing somthin I should know about?"

Leo turned a vibrant shade of green.

"Of course not! Come on man, when would I have the time to have sexual encounters with the Shredder's daughter huh?"

Mikey and Donny came to stand next to them, both of them wearing matching grins.

"Wait till I tell Splinter! Karai and Leo, great job bro, she is actually pretty hot! Reaction time was a bit slow, but other than that-"

Raph cut him off by slapping him upside the head.

"Cut it out numbskull. This is serious."

" OOOOH its serious huh? Wow Leo, you didn't say it was getting serious, hey, can I be your best man at your wedding? huh? Can I?"

Donny laughed and put his arm around a mortified Leonardo's shoulders.

"Hamato Karai, it does have a nice ring to it!"

Leo scowled and shrugged Donny's arm off before stalking over to the edge of the rooftop.

"Let's just get back to the lair guys, I think that about does it for our run."

His younger brothers followed him keeping up a steady tune of:

"Karai and Leo, sitting in a tree, k-i-s-s-i-n-g!"

Raph didn't think any of it was funny, he kept pace with Leo and remained silent as they made their way home...