We have a big problem with graffiti here... mostly (as far as I can tell) football related....
The recent craze (apart from 'tagging') seems to be to spray the gate number you use when you go to a football match - 'G1, G2, etc...
So, went to the DIY shop yesterday to buy some stuff and what do I see...?
Yup, a whole rack of spray paint labelled 'Graffity Spray'...