According to former Rolling Stones bassist Bill Wyman, the band members used to forge each others' signatures when signing large amounts of memorabilia. All except for Charlie Watts, that is.
If you happened to be in attendance at the O2 Arena in London last November when Bill Wyman joined the Rolling Stones on stage for the first time in roughly 20 years, hang on to those memories, because Wyman says it'll never happen again.