when Chuck, my son, was 6, he got an airplane for Christmas. New bro-in-law (daughter's new husband) wanted to put it together, did, took it outside for it's maiden flight, insisting that HE instead of son fly it as son didn't know how, he said. Well, it flew up, flew down - down - straight down - nose first - down and down............
Son-In Law didn't make it in the family.