Do not disturb Memes

When your training model is crunching through epochs and someone asks if they can "quickly check their email" on your machine. The sign says it all: "DO NOT DISTURB... MACHINE IS LEARNING." Because nothing says "please interrupt my 47-hour training session" like accidentally closing that terminal window or unplugging something vital. The screen shows what looks like logs scrolling endlessly—that beautiful cascade of gradient descent updates, loss functions converging, and validation metrics that you'll obsessively monitor for the next several hours. Touch that laptop and you're not just interrupting a process, you're potentially destroying hours of GPU time and electricity bills that rival a small country's GDP. Pro tip: Always save your model checkpoints frequently, because the universe has a funny way of causing kernel panics right before your model reaches peak accuracy.