Pathetic sometimes

I have realized that I have developed some really quirky habits, for example I ALWAYS turn a biscuit over to see what type of conveyor band it has been baked on. I always look carefully at the egg custards in the Supermarket to make sure that the Nutmeg depositor [that I designed] is still working correctly, I check the number of mini Swiss rolls in a tub, just to make sure that the pot fillers are still working properly. I suppose that I am one of the few people who can never get away from their work, plus I have hundreds of excuses to buy things for scientific research!