They are old enough to write thank you and a couple of lines, but by the time they've done their homework and chilled out after school it will be become a nagging war, I just know it. They did do a few, so it's not like the concept of thanking is alien to them.
So I've just written the last three very short thank you letters with my left hand, and they look fabulous. Everybody will be happy, the elderly relatives, the children, me........
Am I a master criminal or am I being very unreasonable?