Because they always work problems out with a pencil.
If it doesn't make you look smart, it's blunt.
They work it out with a pencil.
X-post /r/dadjokes) He loved the company.
SW Engineering joke) If India worked on it
The chain is too long.
It sounds like you have a reptile dysfunction.
Works it out with a pencil.
Math teachers, because every student counts.
Calc-U-LATER