So, this has now become such an issue for my MIL that am putting it to the vote & resolve to mend my ways if the MN jury say IABU.
In brief, I only answer my phone at times when it is convenient, polite & safe to do so. For example..if I am out for coffee with a friend, I keep it on silent but only answer if it is the nursery (as I'd assume it was an emergency). Similarly, if am driving I ignore it completely (I have a hands free kit but no voice activated answering) and see to it when I get to my destination.
This is infuriating my MIL. She leaves incredibly rude & abrupt voicemail messages (along the lines of how ridiculous it is that I'm not answering) &/or will call repeatedly until I answer (I have pulled off the motorway a few times in a panic over this!). It has never yet been an emergency, or even anything important. Generally it is along the lines of "I went to town today and bought new tea towels and wondered if you wanted our old ones" (yes, really!).
I have explained to her that if I am with a friend or we have people over for dinner, it seems rude to leave them to go and have a conversation on the phone. Equally, I have tried answering and explaining to her that it is not a good time to chat. Unfortunately, she wont take a hint and am always on the phone for at least 20 minutes.
I should add, she has a good social life and lots of friends. I see her at least once a week, so the calls are not because she is lonely.
So.. AIBU?