Little Johnny's sitting at the roadside playing.

His mum looks out of the window to see him eating a couple of Smarties, 
licking the family cat and then, standing up, taking a couple of steps 
to the left and sitting down again.

She goes out to  see what on earth he is up to. By the time she gets to
him, he's done the  same set of actions another four times.
"Johnny', she screams, 'What are  you doing?!'
'Mum, I'm pretending to be a Hell's Angel - I'm popping  pills, licking
p*ssy and moving on.'