Sorry if you find this wrong or offensive...
Black man goes into doctors and says he cant stop jogging on the spot.
The doctor puts 2 lines of white powder on his desk and tells him to snort them.
When he does and he immediately stops jogging on the spot.
"Fuck me - is that cocaine?" he says.
"No" replies the doc, "it's Persil - Guaranteed to stop colours running".
Black man goes into doctors and says he cant stop jogging on the spot.
The doctor puts 2 lines of white powder on his desk and tells him to snort them.
When he does and he immediately stops jogging on the spot.
"Fuck me - is that cocaine?" he says.
"No" replies the doc, "it's Persil - Guaranteed to stop colours running".
