A: All the TV stations are going to go digital.

B: Yes, that will occur next month.

A: Most of them are already broadcasting in digital.

B: The digital signal is very clear.

A: Oh, no, it isn’t!

B: What do you mean?

A: I can’t get a single channel.

B: Do you have a digital TV?

A: Of course. But I don’t have cable.

B: You don’t need to have cable, but you do need a good antenna.

A: But I have rabbit ears.

B: Rabbit ears aren’t strong enough. Buy a digital antenna.