If you say someone is on the fence about something, what kind of fence do you picture? One of those natural wood, neighbor-dividing ones that Garfield the cat would caterwaul upon? Or a white picket fence that you'd have to balance daintily on? Some sort of wrought iron type? So many options.
Explanation: he's being indecisive about being called indecisive. That is a difficult word to spell.
Text:
A: Your family is know for being indecisive.
B: I'm not sure about that...


