Students will make pairs and write questions together using What/When/Where/How/Can. They will choose 1 sheet to use, but if they're fast, they can start writing on the second sheet (whichever partner has the sheet that hasn't been written on). Afterwards, they will play Tic-Tac-Toe using the questions they made themselves. If they ask one of the questions, they can write an X or O in that space. If they've finished all 8 questions, they can play janken to decide who gets the middle space. I time them, so they try to ask these questions as fast as possible so they can play janken together.
EDIT: Added an example sheet with questions for students who might need help. But, most of this should be review from elementary school!