Who fans got shortchanged during the band's recent show in Las Vegas, thanks to a woman in the front row.

She apparently did not get the message about no smoking and lit up a joint. Roger Daltrey is allergic to smoke and lectured the woman about not heeding the earlier request before The Who launched into "Won’t Get Fooled Again" -- which turned out to be the last song of the night. They usually close with "Tea and Theater."