Took a shortcut on a gate hinge install and paid for it big time
Out in Aurora last Tuesday, I was putting up a 6ft privacy fence. Got to the last gate and figured I could save 15 minutes by not digging out the old concrete from a previous post hole. Just set the new post in with some quickcrete and called it good. Three days later the homeowner texted me a picture of the whole gate leaning sideways. Had to go back, rip the post out, dig down 2 feet, and pour proper concrete. Cost me an extra $40 in materials and 3 hours on a Saturday morning. Anyone else ever learn a lesson like this the hard way?