Excellent advice, brucie. One more, re "... You will want someone to do that for you when you get old...". Don't matter. Do it anyway because, even if noone does it for you, you will remember that you did it for her.

I was saying to a buddy the other day that my mother has been looking out for me for 49 years and now it's my turn to look after her in her eldery years. He questioned, "I thought you were 48 years old, no?" I said, "Yeah, I am 48. Do the math."