Playground games...in a minute

We know The Inbetweeners wouldn't go in for such frippery - but let's face it, we all pranced around the playground at school trying desperately hard not to get 'tigged' or avoid a sock rolled in dog's mess. But how many of those beloved playground games of yesteryear can you name? We think we've got tons, but if you spot any we've missed, or have any regional variations leave a comment here.