Drinking beer will give you a bad head

Don't worry Mike, your tattoo hasn't rubbed off.

Minstrel sniffing a Guzzi Spada. Be careful, it will give you a headache.

I've got a Spada like that. To tell you the truth, it's a much better bike than the Harley I paid a bloody fortune for.

Oh my head hurts!

So much for the vegetarian diet.