This was such an awesome prompt; it pretty much wrote itself! I kept imagining Clint's head, gleeful because he was going to buy Natasha the biggest popcorn tub in history at the drive-in and he couldn't let her have popcorn before because otherwise she'd be sick of it by then and ruin all his plans. :D And I figured they needed some backstory to make them them, plus the idea of Natasha and Thor alone at a circus was just too cute. Thank you so much; I'm so glad you liked this!