I will have to agree with him ^. 
Yea, my mom made so many promises and never kept it. So I hate that words. I never bother use it or wont let anyone use it in my house. LOL Yep that me.
I will just say I cant guarntee but I will do my best. Cuz I know I cant control what is going around me. Things always changing even at the last minutes.
I taught my son never use the word promise just say that he will do his best. 
