Reference pun, day 1

What do you call an amazing bibliography?

Quite a cite!

(Rating: 4/5)

Insect pun?

How was the man when he was blocked by a giant, multilegged insect?

He was cent-impeded.

(Rating: 2/5)

Calcoolus, part 2

Summations are seriesous business.

(Rating: 3/5)

Calcoolus, part 1 (Math Pun)

Performing substitutions to solve integrals is u's-full.

(Rating: 3.5/5)

Inflated ego (Balloon pun)

How did the balloon feel about his upcoming party?

He was pumped!

(Rating: 3.5/5)

This pun is da bomb. (Bomb pun)

What do you call a happy hand-explosive?

A Grinade!

(Rating: 2.5/5)

Are you rooting for me? (Root pun)

Q: How do martial artists cut their edible roots?

A: With a carrot-y chop!

(Rating: 3/5)