Once you figure out what has 4 letters, but occasionally has 12, you're there.
Well I, for one, have figured out what has 4 letters, and occasionally has 12, but also intermittently has 14.
"Growing up my dad was like 'You have a great last name, Galifianakis. Galifianakis...begins with a gal...and ends with a kiss...' I'm like that's great dad, can we get it changed to 'Galifianafuck' please?" -- Zach Galifianakis