After reading Mr. Bee's question on another thread about narcissistic tendencies regarding a situation about a smothering grandma and whether it's solvable based on it; it got me thinking.

I realized that both my Mom and MIL both have serious narcissistic tendencies! I would even go so far as to say they're both narcissistic! They're used to having their way, my Mom not as much as my MIL, plus my Mom lives far away and my ex-MIL helps keep her in check (it's a weird situation, but it works). My MIL, however, lives somewhat close-by and we see her regularly. Come to think of it, most of my problems stem from their inability to think outside themselves.

Does your Mom/MIL have narcissistic tendencies? What problems have arisen because of it?