Not needful of explanation is the children's game of "Tag" in which, when one person is tagged as "It," everyone runs away from him or her, and the "It" person must run around trying to tag someone as the next "It." Hide and Go Seek is a variant of this game. Which begs the question, who is "It"? I am an adult now so I do not participate in these childish games of "It." You will need to figure out your own "It" identities without me. Needless to say.