Fernando Olvera was singing the verses of “Clavado en un bar” at the Pal' Norte festival, in Monterrey, when a person threw a lace underwear onto the stage. The 64-year-old singer encouraged his followers to answer him if they wanted him to sniff them or not.
The response was positive, so he sniffed them. The curious moment ended with OlverA leaving the underwear along with his instruments and continuing with the song.