Best Bait

The reporter asks the winners of a Fishing Contest what their secret is:
3rd place winner – I am a surgeon, Once I tried to catch with human appendix, fish liked it, I caught a lot of pike, carp and chub with it.
2nd place winner – I also work in a hospital and specialize in Adenoid glands removal. I also tried once to fish with glands with great success. The results far exceeded the expectations. Perch, crucian carp, sunfish loved the glands.
Question to the winner: you must also be a doctor?
The contest winner – Oh, you’re going to be laughing…
I am a rabbi in the local synagogue, I do circumcisions every day…