Answer:
The more you takes out of it the bigger it becomes
What do you call a teacher with no arms, no legs and no body?
What is a cow's favourite movie?
What do you get when you cross a vampire and teacher?
How did the phone propose to his girlfriend on Valentine's Day?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?