HoFH is a rare but exceedingly aggressive form of FH. If both parents have FH, there is a 25% chance that their child or children will have HoFH (along with a 50% chance that their children will have HeFH). However, if a child is diagnosed with HoFH, that means both parents have some form of FH.
This page provides all possible meanings and translations of the word one-trick pony. one-trick pony(Noun) A performing animal (especially a pony) that knows only one trick. one-trick pony(Noun) A person or group noteworthy for only a single achievement, skill, or characteristic.
Pony  is the debut single of American R&B singer Ginuwine, released as a single from his first LP Ginuwine...The Bachelor in 1996. The song was written by Ginuwine with Swing Mob associates Static Major and Timbaland, who produced the recording. The song's lyrics describe a blatant sexual come-on: If you're horny, let's do it / Ride it; my pony..