Why are Smith's and Depp's kids in this?
For those that don't know, and the haters that doesn't understand. When he made Tusk, Kevin Smith put this little bit in the movie for his daughter playing an overly annoyed store clerk that hates anything that comes out of anybody's mouth. Harley Quinn Smith goes to school and is friends with little Depp. With Johnny Depp already being in the movie, the two kids asked if she could be in the movie too.
Now besides Kevin seeing his own kid act, he said the scene in the conveinence store was his favorite and he didn't know why. His wife pointed out to him the obvious, they're little, non-caring conveinence store owners that hate everyone they come in contact with. He accidentally made a pair of little "Clerks."