Had to stop or I would have run them over with my bike.
There they were in the middle of the pavement for all to see
In the words of John Lennon and Paul McCartney
"Why don't we do it in the road
why don't we do it in the road
No-one will be watching us
Why don't we do it in the road"
(think it's on "The Beatles" more commonly known as The White Album but won't swear to it)