Aired: July 1, 2005 | Season: 2 | Episode: 11

Overview
Runtime: 21m
Directed by: Craig McCracken
Written by: Craig Lewis
Description
Bloo has a reputation for being a funny imaginary friend, though his jokes sometimes offend people. When Bloo cracks a joke about a new imaginary friend's height, the new guy challenges him to meet him outside at 4 o'clock. Will Bloo manage to find a way to dodge the challenge or will he have to face the consequences of his joke and possibly be severely injured?