>only the crazy ones would still venture out in that stage. Depending on location, that could still be a useful segment to exclude. People takkng their kids on

>only the crazy ones would still venture out in that stage. Depending on location, that could still be a useful segment to exclude. People takkng their kids on a long-planned and long-promised visit to an attraction, who wake up feeling 'a bit under the weather' may be tempted to go anyway.