Donald stared at the plastic cup in his hand, unsure about what exactly it was or what he was supposed to do with it. The strange substance inside the small white cup looked like a solid, but when he tilts it to a side, it moves like a liquid; not to mention that it had a strange pinkish color and it had small chunks of reddish objects floating in the substance. It reminded him of things stuck in suspended animation while in amber, except this thing isn't as transparent as the stone.
Walter looked over at his confused friend, his spoon sticking out of his mouth. He noticed that the former Observer hadn't even stuck the spoon inside the yogurt, which made him slightly worried.
"Is everything alright, Donald?" Walter asked him.
"What is this, exactly?" Donald said, not taking his eyes off of the yogurt cup.
Walter smiled, realizing what was bothering his friend so much. "It's called 'yogurt,'" Walter explained, grabbing Donald's hand and making him stick his spoon inside the white plastic cup. "You're supposed to scoop it up and out of the cup with your spoon, and then eat it."
Donald looked confused. "You eat this stuff?"
"Yes, and it's quite good. Try it!"
"I don't know," Donald said, eyeing the chunk of strawberry on his spoon. "It doesn't look rather edible, or appetizing for that matter."
Walter just rolled his eyes as he smiled. "Just eat it, Donald."
Donald sighed loudly, knowing that he can't talk himself out of the situation. He carefully lifted the spoon up to his mouth, and only sampled a bit of the yogurt on the spoon. Walter thought that it wasn't enough, so he made Donald shove almost half of the spoon in his mouth. Donald coughed a bit and pulled the spoon out of his mouth, the yogurt in his mouth. He swallowed some of the (Liquid? Solid?) substance, and briefly chewed on some of the strawberry bits. He savored the taste, which was surprisingly good.
"Well?" Walter said expectedly.
"Better than I thought," Donald said as he started to eat more of his yogurt. Walter smiled wide, happy that he finally had someone else to talk about the wonders of yogurt to.