A pair of nurses
Because one nun follows the other nun to make sure that nun doesn't get none.
Two-Baaas.
Nurse: Doctor, the patient's life support is acting strange... Doctor: Have you tried turning it off and on again?
Me: *Points to heart* Nurse: Awwww that is so cute! Me. *COLLAPSES FROM HEART ATTACK*
Done right, it doesn't linger.