Washing hands only lasts for 20 minutes.
Keep washing or do not eat.
Bathroom hand dry air blowers now circulate poo throughout the bathroom.
Sheldon: I had to sanitize my hands because the university replaced the paper towels in the rest rooms with hot air blowers.
Penny: I thought the blowers were more sanitary?
Leonard and Howard: Why? Don’t!
Sheldon: Hot air blowers are incubators and spewers of bacteria and pestilence. Frankly it would be more hygienic if they just had a plague infested gibbon sneeze my hands dry.