Unhappy Punday

What did the circuit say when the rheostat was connected to it? Ohm, sweet ohm.

What did the circuit say when the rheostat was connected to it? I can't resist you.

Mushroom: Will you go out with me?
Carrot: No.
Mushroom: Why not? I'm a fungi.

What did the brother cell say when the sister cell stepped on his toe? My toe, sis!

How do you determine the gender of a chromosome? Pull it's pants down.

My prediction of your facial expressions right now:
1. Disappointment and frustration

2. Sorrow

3. Rage