Tagger makes an action, people notice and follow the action.

A person who makes the latest action drinks.

Once the game becomes long and all people got tipsy, no one knows that drunken tagger may surprise all people by bizarre action. So you better watch out for!

The most popular and easy game for Sensing Game is to say out digits from 1 to the number of people in a group. Starting from 1, the one who calls the last number will drink, unless there was number called at the same time in the middle of the game. If two or more people call the same number in the middle, then those people drink.