The most dangerous form of skin cancer, these cancerous growths develop when unrepaired DNA damage to skin cells (most often caused by ultraviolet radiation from sunshine or tanning beds) triggers mutations (genetic defects) that lead the skin cells to multiply rapidly and form malignant tumors.
In 1978, the Broadway musical and tribute to Fats Waller, Ain't Misbehavin', received a Tony Award as Best Broadway Musical.
This article is about the song by Weezer. For other uses, see Say It Ain't So (disambiguation). Say It Ain't So is a song by the American rock band Weezer. It was released as the third and final single from the band's self-titled 1994 debut album. Written by frontman Rivers Cuomo, the song came to be after he had all the music finished and one line, Say it ain't so.