How do you tell community oriented societies to self isolate? Most posters on Covid-19 depict a single pair of hands washing. This may be acurate in the West but in Africa it's hardly true. People live as communities and can only be rallied as communities. Inspired by a popular African urban proverb, the poster reminds us of the 20 second rule and encourages us to help each other. A number of people have no access to running water. We can help them!