This is a great 45 minute activity. Children (any number) gather together with this hand out, a clipboard, and a pen or pencil. They must introduce themselves to a peer in the room, see if they can find a "match" and then write their peer's name on the sheet. Everyone does this at the same time, so there is movement, activity, and engagement from everyone at the same time. After an allotted amount of time (you decide), I have everyone sit in a circle, and we report out as to what we discovered about each other. This is a great first days activity!