You don't understand my mother... she is out in the heat every day (even when I offer to do things for her... she has to be active... neurotic) If I fixed everything my mother and nephew screw up, it would be a full time job! She will work herself to death (seriously) and I can't stop her from doing that. I do lot's of work for her... today was my "day off". Maybe now you see why I never have time to mix and build RTAs/RDAs. Do you want to know how many times she thought she turned the gas stove off and it was actually on low? We left the house for hours... flame blew out, kitchen full of gas (I could go on, but hope you get the idea) I love her but she is stubborn and refuses to "act her age" and relax.