They are both 9 years old. The friend is very wealthy and has just moved into a million pound house. The friend says to my daughter, 'would you prefer to live in a big house like mine,or a small one like yours'. Ours is a 4 bed detached and we are very happy and content to live in 'our small house' and very grateful for what we have. I know kids will be kids and they say things but I just felt kind of uneasy about the comment. My daughter just replied 'we like it here'.