DH thinks I am.
I bought their Christmas presents in a sale from a discount shop months ago. One cost £1.99 and the other £3.99. I don't intend to buy them anything else, especially as relatives will buy them a lot anyway.
DH says we can do better than that but I don't see why we should. They would appreciate a box of balloons if we gave it to them - they are not materialistic and I am determined to keep it that way.
The £1.99 gift is a numbers and letters book that lights up when they press buttons. The £3.99 gift is a craft set with sponges and paint. They have one each.