This indoor version of the classic Italian bowling game calls for aim, balance, and one bare foot!
Have each player remove a sock, ball it up, and label it with tape if it looks the same as another. Set a hat or bowl as a target on one side of a room and mark a tossing line on the other (the farther away from the target, the better).
Players then take turns standing at the line on one foot trying to toss their sock into the target. Whoever succeeds (or, if no one does, gets closest) gets 1 point. The first person to score 5 wins.