text:  Right, so as I deal with my mother-in-law, she's 86 years old, God bless her. She is very keen, but at times she goes, well, she always uses the excuse, well, you're younger than I am, and I can't sometimes remember things that you tell me. So memory is going to decline as we get older. But when you start doing things like leaving the gas range on or the fire when you're cooking, then you know that something is really seriously going on.