This is a multiplayer game. To play, you will need at least three players, one to play this project in the background, and the rest standing around a table with one less plastic cup on the table than the number of players around the table. Touch whatever body part the project tells you, but when the project reads cup, then grab a cup before there are none left. Each player has three lives in total, and if they don't grab a cup when the game reads cup, they lose a life. If you lose all your lives then you are out of the game. The last person remaining when everybody is out wins.
I did not invent the idea for this game, but I do not know who did.