Update, since I can not get the edit feature to work - the surprise was the my husband mentioned the sibling stuff, since it is more often his business partner (also our house-mate aka The Lizard) who suffered this problem in childhood. His old fashioned Irish father always made the two boys decide on what ONE present they would get that year (must go back to when large families of 12 children and parent's could only afford one nice gift, like a pony or sleigh). Our friends have heard this story over and over, mostly about the year that the Lizard wanted a Mellenium Falcon and they got what his older brother wanted instead. As an adult, he has gotten more versions of that space ship that I can count, including one that ended up in the bottom of the garden pond, keeping company with the Newts...
Disaster Cat