Personal Chef

I know I'm the one that likes to cook in the family, or has any talent at doing it but some times I think I get taken advantage of because of it. The other night I got called down three times to help my mom make a dinner that didn't require any help at all. Then once she was done prepping she said she didn't know how to cook it and left me to do it. Now correct me if I'm wrong but not only was this a retarded excuse she could have just said I don't want to cook and that could have been the end of it. I just wanted to scream. Once I went to get everything together I found that she had cut everything so big that it would take hours to cook it so I couldn't even do it the way you're supposed to and it tasted like crap. Then when I tell her to just tell me from the beginning next time she had to ask why! Ugh, people...