I was flying to Edinburgh on SleazyJet out of Luton a few years ago, when both the Edinburgh and delayed Glasgow flights were called for boarding at the same time. Everyone handed their re-useable Boarding Card in at the gates, and proceeded to the two 737s parked next to each other.
Sure enough, as they started the headcount on the plane, we had one too many!! The Glasgow flight was one light!
One red-faced passenger left the aircraft to cheers and clapping from the other passengers!
