Isn't funny when parents don't practice what they preach?

Growing up my friends were not allowed to call before 10:00 am and not after 8:30 pm. Which i think is great and will do with my daughter and to some extent i make my friends with two exceptions do now. My mother is a early riser and ever since i moved out calls me at like 6:00 am. I have learned to ingore her calls and let the answering machine get them. It is neve anything important and even if it were she live 2,000 miles away there is nothing I could do anyway. I just find it funny that she calls so early when she would flip out if anyone even her own brother called that early