Ooh… that’s so hard… I think I’d want to meet John Lasseter. I could see Cars 2 when it comes out in the theater.
Your house is on fire. You could either run and leave your dog behind, or risk yourself to save your dog. WDYD?
Meet John Lasseter. I bet he could get me into every pixar premiere from now on. Plus, it would be a dream come true 
Pixar just released a film on DVD, but you don’t have enough money for it. WDYD?
Just wait for my birthday it’s only 24 day’s left…
You look out the window and you see a house fly. WDYD?
It looked like nobody answered this so it would definately be saving my dog. I would risk my life for any family member and that includes my dog.
Cry
You ate chicken for supper and now you can only speak chicken. WDYD?
I would cry! And then go to the ER (this an Emergency!)
Nic pic Chuckles!
You’re in a crystal museum and then there’s an Earthquake
WDOD?
Quickly get Dash to run to the mattress store and buy tons of mattresses to pad the crystal.
You’ve just been asked to star in a Pixar film. WDYD?
You’re in a car driving past that bus stop… anyway the ‘clever’ answer would be to ask your best friend to fetch the sick old lady to the hospital, while you wait at the bus-stop with the person of your dreams.
Anyway, if I was asked to star in a Pixar film, of course I would agree! And I’d ask if I could voice the lead character! Easy as.
You’re a member of a Viking tribe that sees as dragons as pests to be hunted and killed. You befriend a dragon that you accidentally shot down, but you can’t reveal this secret or your tribe will kill him. Then one day, one of your peers spots you with the dragon, and she runs back to the village to warn the others. WDYD?
Scream! And then say I’d love to do the voice!
WWYD if you were on the bus, and Andrew Stanton got on?
Love to… what? 
If I was on the bus and Andrew Stanton got on, I’d ask for his autograph. Then I’d pinch his wallet and get off at the next stop. XD
TDIT: I didn’t know you would be driving past. Whoops, sorry. 
Anyway, to answer your question I would fly away to some magical land where no one cared if I was a friend with a dragon or not.
You just realized that the ant crawling across your keyboard is trying to talk to you. WDYD?
That’ I’d love to voice a Pixar character.
Oh haha, we must have answered Pizza Planet Truck’s question almost the same time!
Pizza Planet Truck: If I could hear it, I’d talk back! If I can’t, I’d wave my open palm next to my ear in an ‘I Can’t Hear You’ gesture and flick it off my desk! XD
You’re a former federal agent wanted by your government. You live a lonely existence in a foreign country while performing humanitarian work at a local orphanage. One day, a massive coup d’etat breaks out and militias attack the orphanage you work at. You escort the kids to the nearest embassy for evacuation before the final helicopter leaves the country. At the gates, the embassy official denies you and the kids entry unless you give yourself up and face charges in your home country. Or else, you and the children will be turned away by the guards and left to fend for yourselves. WDYD*?
*Free Pizza Planet pizza for whoever can guess the TV show this plot was taken from.
(Once again made by yours truly) Yep that’s what I’d do… I’d just chat with him. XD
You are awakened from bed at 3:00 AM by a large green dodgeball with legs, arms, and horns, and it starts telling you jokes. WDYD?
EDIT: Sorry for ignoring your question thedriveintheatre. For some crazy reason I skipped over your post. 
Tell the ball to be quiet or else you’ll throw him somewhere where he can’t annoy you.
You’re walking down the street, and you see someone spilling buckets of fried chicken all over the street. What do you do? (yeah, this is a kinda random question)
i’d probably run…
You encounter Godzilla on your way to school/work…What Do You Do?
Yell a naughty word, and then run and hide in a basement!
You’re on Hawai’i and the volcano erupts, not slow lava like always, but completely blows up! WWYD?
I enlist Tommy Lee Jones to blow up an abandoned skyscraper to block the lava flow.
You discover a cheque signed for a million US dollars for no payee on the ground. WDYD?
I’d leave it there. Obviously it’s someone’s, and they’re probably gonna come back looking for it. Although it would be tempting to take it… 
You pour your cereal and realize you’re out of milk (aah! 
) What do you do?