Excel Jokes

I am really good with PowerPoint because I Excel at it.
Why are owls so good at math?
They excel at owlgebra.
Historians have discovered a new Greek God who didn’t excel at anything.
His name was mediocretese.
Boss: "How good are you at PowerPoint?"
Me: "I Excel at it."
Boss: "Was that a Microsoft Office pun?"
Me: "Word."