Movable Mustache News Today

California. they specialize in pranks like talking through people. >> hows the piano lesson yesterday. >> yeah. he was a great piano teacher. >> reporter: they had just been shooting another prank when brian stumbled on clydesdales and commented on his beard. >> oh, thats a cool beard. and he was like, oh, yeah, check this out. and he did the mustache dance. >> can you do it a couple times? is that cool or -- >> smiles a good thing. >> reporter: with clydesdaless permission put his mustache danc...