Just curious, with all the issues going on, I know a lot of people have had to cancel trips to Africa in the upcoming months. But when do you think things will resume? I realize it all depends on the ability to cure or greatly prevent the spread of the COVID-19, but what are your thoughts on the subject? Wait to reschedule until 2021 to be safe, or do you think there's a chance they could lift restrictions by late summer/early fall and still get a trip in then? Just askin'