Arching an eyebrow, she set the shot glass back down on the counter, pushing it away slightly. "You're supposed to tell me that before I get the shot." at this point she'd probably let him lick the salt off her for a story to have, plus he was hot. She wasn't going to say no to that when she didn't have anything to worry about. "And only if the favor is returned."
Flashing him a 'bite me' kind of look, she had to press her lips together and choke back a laugh as his comment backfired in his face. It was funny, but it wasn't worth the sacrifice of free ice cream. There were a few she could come up with right now, and while he might not have made a face, at least she didn't choke on it.
Though no one said she couldn't make fun of him after the ice cream was securely with her. Which is exactly what she was probably going to do. "I take my ice cream seriously." and she tried to say it seriously, there was amusement in her voice. Because yeah, it was funny.