The fact he not only got the reference but showed her it was turned off already made Ava laugh happily. This wasn't exactly her normal self, but his happiness was infectious. Literally. Weirdest of all, she was going with it instead of letting herself get freaked out by that.
Riding with her arms around him, it brought up a lot of memories for her too, good and bad, she just chose to focus on the good ones as much as possible. It left room for doubt though, especially getting away from the multitude of emotions that battered her at the school, and some of those doubts had started to creep in by the time they finally stopped. Oh but when they had their helmets off and he was looking at her... that seize the moment attitude came back.
"Wanna have sex in the grass?" She asked straight out, moving in closer to look up at him with a seductive and daring look.