Ok here’s two jokes for you. One sent to me by Oli, the other is a link to one on Mac’s page (very good).

Doctor Dave had slept with one of his patients and felt guilty all day long

No matter how much he tried to forget about it, he couldn’t. The guilt and
sense of betrayal were overwhelming.

But every now and then he’d hear an internal reassuring voice in his Head
that said, “Dave, don’t worry about it. You aren’t the first medical
practitioner to sleep with one of their patients and you won’t be the
last…. And you’re single. Just let it go.”

But invariably, another voice in his head would bring him back to reality.

Whispering……

“Dave…….”

“Dave……..”

“You’re a vet, Dave.”