Anyone want to share a real life event in which you said "What was I thinking?" as you assessed your design project? I need some humor.

I read a story about a designer who did a custom sofa for a client. When it was delivered there was just no way it was going to fit thru the doorway! The designer called the upholsterer who came over to the project, cut the sofa in half, moved it into the room, and reupholstered and rebuilt the sofa in the living room...whew! Then, five years later, the client called and asked the designer, We are moving, and for the life of me, we cannot figure out how to get this sofa out of the house and onto the moving van........? See we aren't the only ones!