alighnment off again..whats up?

[66StangGuy]

recently had my alighnment set at work from specs that i got from you guys. everything went great. alighnment was perfect. then yesterday i noticed my car pulling to the right. my alighnment is off again.. whats up with this. what could cause my alighnment to go off? its only one wheel . the drivers wheels is way off. i know i didnt hit anything on the road or the curb. could this be caused by taking hard turns. or launching? i dont know how much power i have but i do lift the front pretty hard. if not this what could cause this to happen? im going to clean my tie rod ends up and re set my alighnment and see if it happens again.. alything else i can do? im thinking of putting white paint to mark where my tie rod ends are at so i can see if something is bending or if my alighnment is off becuase im hitting the wheel on something or pushing it too hard or something like that. whats going on here? anyone had this problem before.