Have you ever had one of those "a-ha!" moments, when something finally hits you?

So I was today years old when I realized the 1998 pop/rap song "Ghetto Superstar" samples Kenny Rogers and Dolly Parton's 1983 hit "Islands In The Stream."

I was singing "Islands.." to myself this morning and my brain somehow recalled the 21-year-old lyrics of the 1998 Maya/Pras/Ol' Dirty Bastard hit, which first appeared on the Bullworth movie soundtrack.