but i don't like the #memoized .. it sounds painful to my ears.
It sounds like something stinking smeared across my face.. and i always got stuck,confused and lost as the meaning of it always��

escaping my mind, since it naturally defends itself from any unpleasant thoughts.

IMHO, maybe #once is not the best wording for what it does , but #memoizing... yuck.. pardon me.