There used to be exactly two, and now it's too offensive to talk about.
Pupil: I don't know Teacher: Correct!
Reflect! I use this dadjoke on my pregnant wife every day when she goes out for walks after dark and wears a safety vest.. 'Now honey, don't forget to reflect on all sorts of things, especially car headlights!'
They don't... they just talk about how good the old one was.
By 'elephone!
The Jets
There used to be two of them but now everyone gets offended if you talk about it.
Carefully
Sili-kin