The thing nobody talks about is how those old barbers learned by watching hair fall, not by looking at a chart. They didn't have guard numbers in their head, they had weight and movement, so when he says the taper should climb slow he's really talking about where the eye lands on the head. I started checking my fades in a hand mirror under the shop's warm light instead of the bright white one by the chair, and the ramp effect shows up way sooner. The skipped guard thing is real but half of it is just standing back and looking from three feet away.

Wait, you were retyping the whole paper log into a spreadsheet every Friday night for eight months? That is wild. The part that gets me is that nobody said anything for two whole weeks while your foreman just watched you do it. That is two Friday nights you could have spent literally anywhere else. Eight months of kitchen table typing for something a phone app does on site in real time.