So my coworker wrote and application full of arrays of structures (yeah structs, not classes).  No clue of what a stack or a heap is.  He even implemented a collection based on CollectionBase, and then he made a string indexer property (yep, ArrayLists only expose indexes).  I said “have you ever heard of a HashTable?”.  By the way, he’s been developing for several years.  It’s sad, really.

P.S.  This is an inside joke ‘tween me and my coworker.