A young kid found an old lamp. As always the lamp was rubbed and a genie appeared granting 3 wishes.

Genie: I will grant you 3 wishes!

Kid: I wish math didn't exist.

Genie: DONE! You have no more wishes!

Why haven't Aliens visited out Solar System yet?

They looked at the reviews...

Only 1 star!

What did the dinosaur get on its Maths test?

Nothing, it got an Extinction!