Train Tag
Here's another great game from Jane Maddin, and is excellent for Brownies and Guides!
Divide the children into groups of three by counting them one, two and three. Number ones are engines, number 2's are cars and 3's are cabooses. The number of children left over are 'it'. (There will be either 1, 2 or 3 children who are 'it') The people who are 'it' each try to catch their own train. When they do, they become the caboose, and the engines are released to be 'it'. (The trains must hold together until they are caught.)
This is a fun, fast-paced noisy game. And can be played with quite a large group.