I would probably say something like Boss, you ok today? I was really worried about you yesterday. Maybe you should take it easy, it can't be good for your health getting all excited like that, I was afraid you were gonna have an anneurism. Maybe you should take the day off and go to a health farm , seems like you need some much needed and deserved rest.
hahahahahahahahahahahahahahahaha! I'll make sure everything runs smoothly here. hahahaha!
Just kidding! Just wanted to make you giggle.