Cache it up!
Conditional Getting is like a sneaky friend who only gets what you need.
Memoization is for when you need a memory-keeper.
But remember, Digestion is just for food, not for caching.
Don't forget to Set Expiration Date on your cache, or you'll be left with stale goods.
Get it only when you really need it.
Like a ninja, it strikes when you need it most.
Go Advanced for more stealthy tactics.