Just back from the dentist with DS2 and it's crunch time, so to speak ... 
DS is 13 and has an inherited wossname that means his front teeth are squwiff. DP's teeth are exactly the same. The dentist has been chuntering gently about straightening them up for ages but now all DS's milk teeth have bailed out it's time to get down to business. This means a permenant brace for 18 months or so. Trouble is, DP is dead against the idea. He says his crooked teeth are part of who he is and the same goes for DS. I think he's being a bit ridiculous - if DS has the work done now it's totally free and has a much better chance of sucess than if he waits and has it done as an adult.
DS doesn't know what he wants to do but I think it's DP's opposition that's making him hesitate ...
What would you lot suggest? I don't want to steamroller DS into a year and a half of brace-wearing if he really wants to keep his asymetric gnashers but I don't want him to be tearing his hair at 19 wishing he'd got them fixed when he had the chance!