Both DH and my parents live 250 miles away. We see them twice a year.
DH phones his mum at least twice a week. I think this is a bit excessive for a 36 year old married man. He seems to think not (he used to phone her every day )
So, I said I would do a MN survey:
So, if your DP/DH's mum lives far away, how often does he call her?