Didn’t Think Things Through
Sometimes, the flaws of your plans don’t become apparent until you put your plan to action. They say pencils have erasers for a reason, but how can you erase a mistake that involves miscalculating the size of your drawers and how far it opens? Also, erasers aren’t always reliable, as evidenced by the picture from earlier.
And do you know what the best part of this picture is (best for us, not-so-best for the OP)? It’s that they probably had the design in their heads for several weeks, thinking that they’d nailed it. No, OP, you didn’t nail it. You probably did the opposite of “nail it.”