Answer:
I am carried by mad animals.
My first half means container. Not a lot of people understand my language. What am I?
I am in the middle of water but am not an island.
I go inside boots and outside shoes. What am I?
You throw me out when you want to use me, but take me in when you donβt want to use me. What am I?
When is it bad luck to see a black cat?