7 minutes
The time, scientifically verified to the nanosecond, that it takes to smoke a fag and get to a class.
"Have you got seven minutes before Maths?"
"Have you got seven minutes before Maths?"
written by excluded pupil, approved by Log
Also the amount of time required to shag Jenny Evans 'round the back of the sportshall after school.
written by an*nym*us*user, approved by Log