I find it ridiculous! Just because I do not look according to expectations, does it mean that I am under 21?! I was just told by the cashier: "you should take that as a compliment...." Really??? I take it as a nuisance, as a waste of my time, as your ability to exercize control over me, and as a direct reflection of stupid laws that are a breeding ground for cognitive misers. That's my take on it.