I poured a concrete patio slab that cracked in a month

Ignored the advice to use wire mesh and just mixed the bagged stuff by hand, thinking it would be fine. It cost me about $300 in materials and a weekend of work before it started spiderwebbing. Anyone know a good method to fix this without a full tear-out?

My friend insisted I needed a $300 stylus for my tablet

He said my art looked 'flat' and it was the tool. Bought a cheap $20 one instead and my comic got featured on a site in Berlin. Anyone else find expensive gear is just hype?

Appreciation post: My entire batch of pickles turned to mush last month. Figured out it was the wrong vinegar.

My cousin told me to never call the cable company's main line, always ask for the retention department first. Tried it last week when my bill jumped $40.

My post hole digger snapped on a job in Boise last Tuesday

I was setting a 6-foot cedar fence line and hit a rock the size of a football about two feet down. The handle just gave out with a loud crack. Had to finish the last three holes by hand with a digging bar, which took forever. What's the toughest thing you've hit in the ground that stopped your gear?

A crusty old guy at a truck stop in Flagstaff told me my fuel filter change was a waste of time

I was swapping out a primary fuel filter on a 6.7 Powerstroke in the parking lot, doing my usual quick swap and priming the system. This older guy, who looked like he'd been turning wrenches since the 70s, leaned out of his rig's window and just said, 'Kid, you're leaving half the water in the bowl.' I was confused, so I asked what he meant. He pointed out that I wasn't letting the filter housing drain completely before I put the new one in, so any water or junk at the bottom just got mixed back in with the new fuel. Now, I always crack the drain valve and let it drip for a full minute into a cup, even if it looks clear. You'd be surprised how much extra gunk comes out sometimes. What's one small step in your routine that you changed after getting called out on it?

A client in Austin showed me a trick for stubborn color removal

I was working on a client who had box dye that just wouldn't lift, and I was getting frustrated. She mentioned her old stylist in Austin used a mix of 20 volume developer with a clarifying shampoo, left it on for no more than 15 minutes, and it worked like a charm. I tried it with a gentle, sulfate-free clarifying formula and it softened the color enough to work with without frying her hair. It saved the appointment and now I keep that combo in my back pocket for emergencies. Has anyone else found a good pre-treatment for box dye that doesn't involve heavy lightener?

A customer told me my torque wrench clicks were too soft to hear in a busy shop

I was building a gravel bike for a guy in Austin who races. He watched me work and said, 'Man, with the radio on and the air compressor going, you can't hear that click at all.' I realized he was right. Now I always check with my eyes on the wrench head, feeling for the click in my hand instead of just listening. Has anyone else switched to a visual or feel check for torque in loud environments?

Remember when you could just walk into a lumber yard and talk to a guy?

I was cleaning out my old garage last week and found a receipt from a local lumber yard that closed in 2012. It was for a single sheet of 3/4 inch plywood, $28.50. I remember that day because the guy behind the counter, Frank, saw my sketch for a workbench and spent twenty minutes walking me through the best way to brace the legs. He didn't just sell me wood, he gave me a free lesson. Now, if I need something, I'm clicking through a big box store website or scrolling through videos from some guy I don't know. It got the job done, but I miss that human touch. Has anyone else found a good local spot that still operates like that, or is it all gone?

My big moment was failing a final exam I didn't even know was scheduled

I was in my dorm in Austin, completely spaced on the exam date because the professor only announced it in class, which I'd stopped attending. I found out when I checked my grade online and saw a zero. That was the push I needed to finally drop out and start looking for a real job. Anyone else have a single stupid moment that made the decision for them?