MacGuyver is an 80’s TV character known for solving problems and using objects in unconventional ways.
Going in clockwise order (or, if anyone is remote, alphabetical order by participants' first names), offer a new way the following item can be used. Or, you can pick an item in the room! Depending on group size and time, go for one or several rounds.
Ideating is hard, each time someone adds a new idea, feel free to commend them with some snaps or a shout of "Brilliant!"
Enjoy your meeting!