As noted, the boys sounded pretty healthy before we even saw them. And they were.
What was and is very good for all concerned is not only are they healthy, but that they have relatively adjusted already. They are, mostly, just being themselves -- which is what we want.
Billy was just exploring all over my desk (which he never saw before today). Whitey, meanwhile is exploring Katherine's temporary desk, the dining room table.
Both have been acting like dinner is overdue ... which they always do as the dinner bell approaches.