Sharks and minnows
One child is the shark and stands in the middle of the yard. The other kids are the minnows and line up at one end of the yard. The object is for the minnows to get from one end of the yard to the other without being caught, aka tagged, by the shark. If tagged, then the minnow also becomes a shark.
Bob: Let’s play sharks and minnows The children in his basement: Yeah Bob: I’ll be the shark Kids in the basement: ok
By Your bob