text:  What time to show up. Yeah, don't be late. Just what time to show up. See, a group is only as efficient as its slowest members. And if you have any disability or some mobility issue, be sure to disclose that because some tours are not appropriate for a mobility issue. I don't mean that in an offensive way. They're just simply not appropriate. And some we can accommodate. And if we know ahead of time, we can make arrangements.