^^^ Gotcha. Yes, I can see how they're to busy to spare the three minutes it would take to say "Greg likes music or stuff for his car, Marcia loves getting new earings or other jewelry, Peter likes the Rams and anything science related, Jan likes books about history, . . . ."
But the question I was thinking about was not so much what's on their lists (which are always going to be inflated) as what do they enjoy or like to do, what hobbies do they have, etc. Still, if mom and dad are too busy to answer such simple questions . . . .