Yep, that's how I found the first 5+ footer behind my instrument panel. I had pulled it to fix some chewed wires. I will let non-poisonous snakes go but I really don't like riding with them. Ignorance is bliss - I realize that I've probably used the tractor several times with snakes aboard that I never saw. Guess a thorough preflight is in order, from now on, is the best prevention. Thanks for the replies.