Why don't jokes in base 8 work?

Because 7 10 11

How many didn't?

Ten. (Shame this one doesn't work too well for reddit - the funniest part of this joke is the third punchline enjoying people struggle to understand what the hell you're talking about.)

Why did the toilet make a joke about the balls?

It was low hanging fruit.

8 Jokes More 8 Jokes

What do you get when you have an ant with 8 legs?

An uncle that has to build a bigger shoe closet...

What walks on 8 legs until it's one years old, 4 legs until it's twenty years old and then 2 legs for the remainder of it's life?

Fred and George Weasley.

7 Jokes More 7 Jokes

What time is it in Brazil?

Oh, it's 7 past Cesar

Why is the new OS from Microsoft called Windows 10?

Because 7 ate 9.