I saw Smash Mouth live. It was a miserable rainy day. They didn't really seem to be enjoying themselves until this song.
The song, featured prominently in the movie Mystery Men (hence the "superheroes" at the beginning - it is unclear why Janeane Garafalo did not appear), was one of the biggest hits of 1999. And let's face it - it's darned catchy. Heck, we could have even posted it in Positive December!
The band's hits might be in the past, but they are very much in the present. Here they are performing the song live in 2015.