Well as the tital says, but sometimes you have to think about it.
This morning sitting at traffic lights this bloke walked to the crossing and looked bothways before he crossed, and there stuck on his forehead was a tattoo.
The biggest barcode right across his forehead.
Ok each to there own but come on.
It looked like one of these from years ago a little fadded self inflicted sort of thing,
I bet he has fun at the self service supper market, bip bip bip .