When I did cross cover as an intern, there were some exciting things that happened from time to time. But usually it was pretty repetitive. That or I started to develop psychic powers:
Nurse: "Doctor, I have this patient from..."
Me: "Copper Medicine."
Nurse: "Yes, that's right. This patient is diabetic and she's been NPO till now, but now she's eating--"
Me: "And you want to change her fingersticks from q6hours to qAC and switch her back to a moderate sliding scale."
Nurse: "Yes, that's right..."
Me: "Okay, that's fine."
(Also, you are going to find true love on flag day.)