. . . while you are sitting on the potty? I do. There are three stalls in the men's bathroom on my floor at the office and there are several times each morning when the stalls are filled and I can tell that everyone is on/using their blackberry/ipohne/whatever. For the record, I DO NOT post on hornfans while sitting on the pot.
Nope. But I do hear on-going conversations from others who decide to carry on their phone calls in the stall.
Conversations while on the pot can be pretty solid. Nothing quite like settling down to do some business and realizing a good buddy of yours is right next door. That is just a recipe for a deep, meaningful, almost poetic, conversation
If I hear somebody in the next stall having a conversation, I'll do my best to rip a fart loud enough that their phone can't help but pick it up.