Driving instructor

The driving instructor of the in-class course was a beautiful girl.  But she was not good at spelling.

The last class was about not driving, about environmental protection, and so on. 

The instructor asked the class to brain storm for a list of alternative means of transportation, and she took notes on the whiteboard.

The class of mostly 16 years old teenagers was very active:  “Car pool”. “Walk”. “Biking”.  “Public transit” …

The instructor wrote down “Pubic transit”.

The class roared. 

A couple of girls behind me kept laughing for the rest of the class …