1. Tell her there is such a thing as a "pink screen person" which means that the person is computer illiterate. Seriously ask whether she is one as her screen kept turning pink.

2. Tell her next time the ac remote goes wrong she should post it to you because there is no need for anyone to go over to fix a portable item.

3. Tell her when you told your family/friends/neighbours about the medical issues DH told you she was having, they all said it sounded like early dementia/unhealthy diet/drug abuse.

The doctors thing is terrible. Who but an n would want to bother/worry/stomp on the boundaries of a son by making them discuss goodness knows which bodily functions with their doctor?