i've been down that road .. first you'd take them back in a millisecond. as time goes on and the alien WAS really starts looking like a klingon. and you start to wonder if you want them back or not.
let me guess .. when you start looking for changes, you also tell yourself that the changes aren't permanent, right? just like the WAS when you were making changes - they were saying to themselves, he/she will never change.
