I just got my braces after years of "will I, won't I".
When I was a kid I realised I would need braces, so I went on a begging mission.
My parents rather wisely told me to pay for them myself, but of course I felt I had better things to spend my money on...
Long story short, I'm in my 20s, just had spacers for 3 torturous days.
Not meaning to sound like a complete sissy but it was really quite awful.
The worst part for me was being unable to sleep at all.
Unfortunately the only thing on earth I'm allergic to is every class of painkiller from opiates to salicylates to codeine to aspirin.
I also have the misfortune to live in the most sarcastic country on earth.
I literally had one guy laugh at me in the street.
I'm a 6'6 guy of fairly athletic build, so far I just growl at them and they tend to move away quite quickly...

So thats me!