Is it really a big deal to have a beer or two while on a job site?

Your boss is absolutely right to shut that down, and honestly, you're lucky he didn't fire you on the spot. In the residential world, the liability shift when an employee consumes alcohol is massive. The second you crack a beer, your boss's general liability insurance and workers' comp coverage basicly evaporate. If you slip with a pry bar and open up your hand or accidentally nick a copper pipe and flood the kitchen downstairs, the insurance company will find any excuse to deny that claim. If they catch wind that there was alcohol on the site, your boss is personally on the hook for every cent of those damages.

Beyond the insurance nightmare, it's a massive professional red flag for the homeowner. Most clients are allready stressed about having strangers in thier house tearing things apart. If a homeowner walks in and sees a **Modelo** sitting on the vanity while you're demoing their bathroom, they aren't going to think you're relaxed; they're going to think you're a hack who doesn't respect their property. Word travels fast in this industry, and 'the crew that drinks on the job' is a reputation that will kill a small business overnight. You might see guys on other crews doing it, but those are usually the guys doing cut-rate work or working for themselves with zero oversight. When you're working under someone else's license, you have to follow their rules. It doesn't matter if it's 'just' a tile job or if you feel 100% sober. The physical risk might be lower than operating heavy machinery, but the **legal risk** to your boss is exactly the same.

If you want to keep this job, you should probaly apologize and tell him you didn't realize how much it affected the business side of things. Save the cold ones for the tailgate after the tools are locked up for the day. It keeps the professional boundaries clear and ensures that if somethig does go sideways on the job site, everyone is acutally covered.

Whoa, I just started my first apprenticeship and everthing is so intense! I can't imagine trying to balance a drink while learning all this. But since you mentioned the demo phase, I've gotta ask somthing totally diffrent—has anyone acutally found cool stuff hidden behind bathroom walls? My uncle swears he found an old comic book stash once! Is that a real thing that happens or just a construction myth? Also, what’s the best way to get that old mortar up without killing your back?

Spot on. To build on that, it’s not just the insurance and the homeowner’s perception you have to worry about. If you’re working in a multi-unit building or a tight neighborhood, the local building inspector can shut the whole site down if they catch a whiff of alcohol. I've seen a guy get a lifetime ban from a specific luxury condo complex beacuse security saw an empty bottle in the trash. It's a huge headache for your boss to explain that to a client.

I tried the 'one beer' thing once while tiling my own back entry. thougt it was fine until I came back the next morning and saw my spacers had slipped and the lines were all crooked. I ended up having to pop off four rows of half-cured thinset, which sucked way worse than the boredom of the job. Now, I don't touch the stuff until the tools are cleaned and the buckets are washed. It’s not even about the boss or the rules for me—it’s just that fixing sloppy mistakes costs way more time than the beer is worth. Save it for the tailgate.