I get the same reception from my parents too. I just finally gave up.
How different with my children, my 23 yr old son calls me the other night. Slightly intoxicated..and asked the stupidest questions at 2:00 in the morning. I laugh and answer the question...then call him back the next day to ask him what the hell he was thinking. He appoligized and said he didn't even remember it. I know many parents would be upset, but it really made me feel good that he thought of me.
lisa