I'm not sure about your first question....maybe one of the serious clothies will be able to answer that
But I do know that the red poppers are for the mini booster you can get for the itti. I know this as I received my itti yesterday and bought a mini booster to go with it.
Welcome to the world of cloth! I'm a newbie too...wanted to get LO into cloth from birth, but it's taken me a full year!
The ladies here are lovely and helpful
Rachel and Harry