Headlocks on the ground. Not a choke, just some idiot grabbiing me because he doesn't know what else to do, squeezing, trying wrench my head off like I'm a captain pugwash shampoo bottle.
It does nothing but annoy me and hurt my ears while I position my elbows on your throat to escape. GRRRRR!
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That is the only thing right now, apart from that I'm a happy bunny!