Did they receive calls from all the continents?


#1

I am writing a math book and have used a few puzzlers. I want to give readers some idea of how popular this show is. I remember hearing callers from Europe and Antarctica - also from outer space, but that doesn’t count. Does anyone know if they have also received calls from South America, Asia, Africa, and Australia?
Thanks


#2

We are trying to find an answer for you…