Avengers Headcannons

Hide and Seek

The Avengers are playing hide and seek. Bucky is always a master of hiding so Steve uses a metal detector to find him. 

Steve: Bucky I know you're in the couch
Bucky: *muffled swearing in russian*

Bucky then sulks for and entire day and the next time they play, he takes his arm off and hides it somewhere random for Steve to find. Steve finds his arm and starts screaming while Bucky is laughing his head off in the kitchen cupboard.