This game is great for children meeting in a new group for the first time.
Step 1: Blindfold everybody (or better still email parents asking them to have their child blindfolded before they arrive).
Step 2: Have one blindfolded child sit next to a stranger and they have to introduce each other. Being blindfolded they can’t judge by appearances
Step 3: Once the children have introduced themselves to a partner, ask them crawl around the room before removing their blindfolds. Now that they can see, ask them to find the partner they introduced themselves to while blindfolded.