DS(9) and DD(11) both do the same sport, DS wants to do this as a career and is completely obsessed with it. He practises over an hour most days and will put thus above anything else, although his hard work definitely shows and he is doing really well its taken a long time for him to build his confidence.
DD does it just as a stress relief and to keep fit, she's always been talented at it though even from putting in minimal effort which recently has motivated her to work a but harder but she will still skip practice to do other activities or to see friends.
There is a big competition next year which would be DS's first real one, dd has done a few when she first started but didn't enjoy them so stopped. DS asked to take part a few weeks ago which we agreed to, this means travelling, missing a few days of school and will cost quite a bit, the plan was to leave the other kids at home with family friends and me and DH take DS on his own.
DD asked this morning if we think she should have a go and replied 'yeah, maybe' when we asked if she wanted to. They would be competing in different categories so not against each other but will be able to compare how they place and their scores. DS realistically won't be getting 1st-3rd place but he will be younger in his category, his aim is 3rd and he will be devastated if he doesn't get that. At the moment we think that dd could easily get 1st place in her category but she would be a bit older and based on what other girls have done and scored previous years she could really impress and gain attention there.
They are both really good kids, hardly ever argue and are always really supportive of each other so I'm not worried that DD would rub it in DS's face that she did better or that DS would sulk and not congratulate dd but I know that ds in particular won't feel the best and will be getting less of our attention and support as he would have done.
This is more what would you as I havent decided what to do yet but AIBU to let dd compete? or AIBU to not let dd compete?