Picture posting is enabled for all :)
I'm afraid I would tell him to p*** in the wind, or better still on your compost heap ;D ;D ;D
Send him a warning letter for not cultivating it... "Grass" indeed!! ::)
OK so its a bit over the top, how about a compromise and you put a plastic bottle on his winkie to keep the Sun 8) off it. :o ;D ;D ;D