This is my drawing that I had first done
This is one that 3 others had changed B up top A next to lone window R Hologram door

During Extension today we have been learning about the thinking key. There are 20 altogether but we have learnt 2 so far which is B.A.R..
This is a B.A.R. which means Bigger, Add, & Replace, as you can see the B A & the R the B is the fire place A is the little slide door, and the R is a hologram door instead of a door.