Writing instrument jokes

What did the pen say to the pencil? You have a point.

Pen15

Why did the pen stop writing?

'Cause the pen wasn't very dependable.

I just bought two new biro pens.

One is light blue with hints of purple and another is green with hints of white.

They're filled with monster's ink.

I brought a new pen that can write underwater. It can also write other words.

I saw an advertisement for colored pens and how they write. They take a blue pen and write "blue," a yellow pen and write "yellow." I was inspired too.

I took a pen, filled it with my blood, and wrote "AIDS."

Teacher's pen is RED, our pen is BLUE, she is marking an EGG on my marksheet, left with questions and no CLUE.

What do mermaids use to write with?

Sea pens.

What do you call a pen with no head?

DeCAPitated.