[header] How to make your top bunk cool [title] Get permission before making changes. [step] This is especially important if you plan on doing anything that might damage the wall or your bed, like installing shelves, hanging hooks, or even painting. Making big changes without permission could get you in trouble. 
[substeps] Tell your parents you want to make your top bunk cool by saying something like, " mom and dad, my bunk's great but it's a little plain. I was thinking maybe we could make some improvements? " [title] Make a plan.