I don't know if this is already here, but oh well.
Okay someone decides on a topic whether it be cars, countries, animal etc. Each person posts something to do with that topic beginning with the next letter. e.g
Countries
Person 1: Australia
Person 2: Burma
Person 3: Canada
etc.
okay do you get it. The person that finishes the alphabet (Z) gets to choose the next topic. If there is no possible answer for the letter skip it or wait for someone else to do it or google it.
First topic...lets start with something easy
Animals

Alligator

Bunny

City

City isn't an animal...

*skip me*

Cat

Duck

Elephant

Frog

Giraffe

HAMMERHEAD :O

I!

Iguana

Joey (Name for a baby kangaroo)

Kangaroo

Lizard

Monkey (or Saiyan)

No (I mean Yes. I mean No.)

Platypus