Smoked Out.

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."

The Who take their Quadrophenia tour to Louisville, Kentucky on Saturday and Columbus, Ohio on Sunday.