(note: all of the below siblings are divorced from one another)
My mom's awesome, although recently she's been really over-critical over the smallest things, like someone driving weird, a restaurant not serving food fast enough, etc.
My dad's usually pretty cool, but I honestly worry about him a little bit because he can go from being playful with my little sister to being really frustrated and enrageful. He also has the feeling to re-state instructions too clearly, as if I'm an 8 year old on a sugar-high.
My step-dad's cool too. He's a major out-door freak, but it's usually forgiveable, I like hiking every once in a while.