Answer:
I am a house with two occupants sometimes one rarely three. Break the walls eat the boarders then throw away me.
What can one catch that is not thrown?
I have memories but none of my own whatever's on my inside is what is shown. If I'm ever different it's because you changed me I feel like a decoration here for you to arrange me.
With three leaves, I am just a plant. Add another leaf and everyone will want me for good luck. What am I?
I am higher than the king
A little house full of meat, no door to go in and eat.