Plastic is just plastic

I went for a facial on thursday... It was so painful (all those pimples on my nose being taken care of :p) that i was wondering why some gals will choose to have plastic surgery on themselves.. Ya, they had anesthetic during the surgery so they wont feel the pain.. But what about after that, when the anesthetic fades off... Isnt it painful? And you need to take care about your new chin or new nose.. Awfully troublesome, i will think..