Hello how may I help you? do you know game of tag?? Yes, I am very familiar with that game. so how to pick the first person to be 'it' The first person that asks "who's it", is actually the first one that is "it" so how about the last person? There is only one person to be "it" and then everyone else runs and hides. Once the person who is "it" tags someone, then that person is "it" and the game continues ah okay. any suggestion for indoor game? Definitely not the "it" game. How about Monopoly or Life that sounds good Well I hope you have a great day and enjoy the game!