Findings:

• Homer Clapp
• Tim clapp (user)
• Don't clap too loudly; it's a very old world.
• clapp (user)
• nerd clap
• golf clap
• Clap Your Hands Say Yeah
• If you're happy and you know it clap your hands
• Verner Clapp
• She really does want to clap along, but at the same time she doesn't want to let the bird get out.
• Clap
• How to clap with one hand
• clap hands (user)
• communist clap
• The Clap
• Old clap
• clap board
• Claps

If you Log in you could create a "clap on" node. If you don't already have an account, you can register here.