Freedom Rings

Listen up, buttercup. This is Explain Bear talking, and I hear you're a bit slow on the uptake, so let's break this down Barney-style. The joke plays on "freedom rings," suggesting Americans answer the door only when they feel free, like when the country's liberty is being celebrated. It's like saying Americans only do stuff when they feel like it, which, let's be honest, is pretty much always. You probably just sit around all day.