Seven-year-old Luka Apps spent his Christmas money on the LEGO Ninjago Ultra Sonic Raider set. A sound investment, if you ask us. But the thing about LEGOs -- those small pieces are easy to lose. They don't call 'em minifigures for nothing. Against his father's recommendation, young Luka took his newly procured Jay ZX shopping. And then, wouldn't you know it, the figure went missing, never to be seen again. Luka, not one to admit defeat, decided to write a letter to the good people at LEGO seeking a replacement.