What's your favourite mob? Or the one you hate THE MOST?

Lol.. We're coming down to our finals of favourites.. Only one more after this.

Anyway,

What's your favourite mob? Or which DO YOU HATE THE MOST. (Obvious, creepers, cave spiders or silverfish)..

Remember mobs are different from animals, even though animals can be included in the mobs section..

My favourite mob (it's a utitlity type) is the iron golem or snow golem. If your talking non-utility wise, it's the NPC villager, I can slap them AND THEY CAN'T SAY NOTHING lol. XD.. Well, I thought choosing the mob I hate the most would be easy but there's quite a few to choose from.. You know what.. I just hate all the HOSTILE MOBS. I mean they all suck, The enderman rages when you look in it eyes and dislocates it jaw and it's just kinda ..... While ghasts creepers and silverfish and all that other crap are a bit more annoying..

So um... Which do you choose, post both. :)

The next and final one is: What is your favourite thing to do in Minecraft?..

Thanks for reading guys,
SuperJosh635

(P.S Come on and gimme a diamond :) )