They go off on tangents.
She was always told a ruler was 12 inches!
Go Bach and get a Handel on it!
Because she had her nose in a hamburger.
A PDF file.
Here is mine: Q: Where do snowmen dance --------- A: At the snowball. Best joke at the end of a Popsicle stick
Angles in the Outfield
Geometry.
A tangent.
Beacuse you might have secant thoughts and go off on a tangent