 they generally will stay for a minimum of two weeks. You know, that's the requirement for someone to agree to deploy, unless they live locally and they're a volunteer. So, of course, if someone's local and is not affected by the disaster, they could volunteer for shorter. But anyone that we have traveled there for two weeks, and some people stay much longer. So it really is folks that are willing to drop everything. It could be, you know, a job or rearrange their family plans.