It's just rock and roll. A lot of times we get criticized for it. A lot of music papers come out with: 'When are they going to stop playing these three chords?' If you believe you shouldn't play just three chords it's pretty silly on their part. To us, the simpler a song is, the better, 'cause it's more in line with what the person on the street is.
Interview with the Atlanta Gazette in May 1979