I Have Seen the Rain (feat. Jim Moore) Lyrics

Lyric discussion by ilikeGOODmusic23002 

Cover art for I Have Seen the Rain (feat. Jim Moore) lyrics by Pink

I thought it was 'and I'm just stepping off of the plane' not 'I'm just stepping up for the blame.'

Also, if he wrote it while he was there how come he says, 'I've been home 30 years or so'?