SELF-DEFENSE INSTRUCTOR: What do you do if someone comes at you with a banana?
STUDENT 1: Oi!
STUDENT 3: It’s a pandemic!
STUDENT 2: Put a condom on that thing!
INSTRUCTOR: A condom? On a banana?
STUDENT 2: Fancies ‘imself an instructor.
STUDENT 3: An’ ‘e’s never put a condom on a banana.
STUDENT 2: It’s all I remember from secondary school.