No matter how hard we try, there will always be a chance that camp’s mitigation strategies will not be enough. For this reason we choose to layer our efforts, because like Swiss cheese, there will always be a hole somewhere. For example hand washing alone may not be enough. Therefore we may stack on a layer of mask wearing, and maybe a layer of social distancing, being outside, sanitizing, dining outdoors, and on and on. The more slices of cheese, the stronger the prevention. That is how the Swiss cheese model works. We beleive that there is no reason to take an all or none approach. We can do some things and not others, but stacking our efforts will help to prevent an outbreak of the virus.