What is pi?

  3.1415926536
  A delicious thing made of pastry
  CHICKEN!

Do your friends chat amongst themselves when you are talking?

  Yes
  The weather is very nice today and the temperature is estimated at 25 degrees...
  No!!!! That would make them enemies!

Cheese

  Chilli sauce!
  Burgers!
  WTH?

The...

  Annoying Orange... "Hey Apple, Hey... Hey Apple"
  Naranja!
  WTH????

Do you like reading cars' number plates and writing them down?

  Yes, it's very exciting. TY61 ESV.
  Good idea... TR07 YXV.
  Actually I like writing down the models. Ford Focus.
  No. WTH?

London

  2012 Olympics... "AND REBECCA ADLINGTON WINS GOLD" (note this hasn't happened yet this year...)
  Train!
  WTH WTH WTH WTH WTH WTH WTH

Fairy

  Washing-up liquid
  *faints*
  WTH

When did this universe last blow up?

  It didn't!
  Three minutes ago (this is Casper the ghost speaking)
  Errrrrrrrrrr.....

RSPCPC stands for....

  Kentucky Fried Chicken
  Mmmm... chicken
  Royal Society for the Prevention of Cruelty to Personal Computers

Beans

  "beans, good for your heart, the more you eat, the more you fart"
  Gymnastics
  WTH?

Have you ever sang out loud in a charity shop?

  Good idea... *Walks into charity shop* "Singing in the rain...."
  Yes it's fun!
  No!!!! *Frantically dials 999*

Hi...

  Low!
  (nervously) Hi...
  Bonjour

Have you ever died?

  Yes! I died last week (Casper, get out)
  Good idea.... (At this point, I frantically dial 999)
  No! Obv...

Last one then. East coast

  Rail network? "The train now approaching platform 1..."
  of America? I live there! (No I don't)
  WTH WTH WTH WTH WTH WTH WTH