If you forget the words to your own song, you can always claim artistic license. Forget the words to the national anthem and you're screwed.

Singing your own songs is all about individual expression

When I first was trying to play the clubs around Houston to start playing my own songs, songwriters like Eric Taylor and Vince Bell and Townes Van Zandt and Don Sanders were just really encouraging to me and would let me sit in with them during their sets and introduce me to the person that owned and booked the club.

Writin songs is like a mystery. The most difficult thing to do is have a good idea. If you have a decent idea, the songs are the easy part. Actually having something to say is the hard part. If you get an idea for a song, then it pulls you along. There are just some ideas that you get that are really hard to edit out; it's hard to stop thinking about some bad ideas. So you just finish it and you end up putting it on a record.