What they all thought was going to happen was bickering, as both Ri and Aaron were adamant and vocal about the fact that they could hardly stand one another. Hence the "ooooh" that happened when the bottle had chosen the pair of them for the closet. So don't get sassy with me, Aaron.
Ariel was still laughing as both parties feigned innocence - badly. Something about being tangled up in a closet with hands in each other's hair and insistent kisses sort of threw the idea of "GOD WE COULD HARDLY STAND IT A MINUTE LONGER" out the window.
"Suuuuuuuuure. Go ahead. Go right ahead and pretend, but I know what I saw," he said in a singsong voice as he turned to rejoin the group, all of whom were looking at Ri and Aaron with wide eyes and grins.