Crystal Ball jokes

You're so bald, I rub your head to see into the future.

I can see my future in your forehead.

It's hard to predict the future,

especially before it happens.

I have the superpower to predict the past.

I see 6 letters in "the past."

I have 2020 vision.

I see 7 letters in "the future," I have 2021 vision.