Have you ever argued with someone about the lyrics of a song?
Do you think you're going senile because you can't remember what you just said and do you think you're going senile because you can't remember what you just said?
As far as the lyrics of a song are concerned, here's a handy site.
http://www.lyricsondemand.com/Do you think you're going senile because you can't remember what you just said?