Not nearly as cool as most responses but the other day I re-hung our house's back door as the hinge had snapped. I had to chisel new slots for the bigger hinges

Not nearly as cool as most responses but the other day I re-hung our house's back door as the hinge had snapped. I had to chisel new slots for the bigger hinges in the frame and the door. No way as neat as a proper carpenter would do but very satifying especially when you open and close the door for the first time and it doesn't catch the frame and the lock still lines up.