I signed the register of the Illinois highpoint Charles Mound (Elev. 1235'). Gerry Roach had signed it the day before. I got a kick out of that.
In another register I read, "I bared my breasts on ______Peak...Let them babies breathe!!" Sorry I wasn't there earlier.
I agree that it is no big deal to sign a register on a popular peak, but think it would be fun to sign and read one on a peak that hadn't been climbed for several years.