Books n shapes

A geometry teacher is having difficulty starting his car. A passing statistics teacher suggests his battery might be flat. The geometry teacher replies "What shape is it supposed to be?"

A capacitor was arrested after beating somebody up. He was charged with battery.

Some books I have read recently:
Murder Mysteries by Hugh Dunnit
Falling off Cliffs by Ilene Dover
Three Strokes of the Cane by her brother, Ben Dover

Courtesy: Blue-eyed boy