When my youngest granddaughter was about 3 and having a "moment" she would run through the list of "I want mummy/daddy" etc. and if all else failed it was "I want Fluffy" -their cat. By this time we were all laughing. Your grandson is 3 and just exploring his world. Don't take it to heart and enjoy your time together, they grow up so quickly.
whats the oldest you can hire a car?
Do you get emotionally attached to the plants in your garden ?
Only 50% of middle age adult manage more than 1 brisk 10 min walk a month.




I wouldn't over-exert myself to be as seemingly popular as 'granny'. Children have a subtle way of playing one off against the other, no matter how young they are. 