Actually, the real win here is eating at the shop like the first post says. Kevin's method is great for after work, but if you can't leave, having it ready right there is key. My old boss never took breaks until she started doing this. Just keeps you from crashing mid-afternoon.

Stick with both, like ivan176's mustache doodles, then show them the video.

Ugh... it's why so many 'easy' plants die early.