Wait a Sec ... Open Your Mouth Again.

Coke Zero's throwing weight behind tongue-piercing parlors in Brazil. Seriously.

Shops in Sao Paulo, Rio de Janeiro, Porto Alegre and Salvador are giving free piercings to people that agree to take a picture with a fresh new Coke Zero stud. Coke's calling the concept advertasting. (Not to be confused with this.)

See TV spot with talking tongues that for some reason are bitching out a bewildered-looking eyeball with legs. It (hopefully) helps if you speak Portuguese. The shop responsible: Espalhe Marketing de Guerrilha.