(2)
"I want to play saxophone" you say, "just like my hero Kenny G".
Mr Porpoise winces. "Are you sure?" he asks. If you decide to change your mind, simply go back and choose again.
Otherwise, some years later on, you begin to wonder why nobody takes you or your music seriously. Never mind, at least you have your job - and the Burger Bar has always treated you well enough, you even got your own engraved mop as a thank-you for 25 years' continuous service. Your one regret is that you don't get out very much...The End