Pitbull
Verboten
Not sure, I got over my fear as a kid. I guess I became more and more familiar with them. Only someone who has done a course in venemous snake handling should try catch a venemous snake. A good place to start would be to learn the difference between the venemous ones and the harmless ones as 90% of them are harmless.
Get a little girl at the snake park to let you hold a harmless snake. Just chill there with a bit with it. Familiarity will start making you more comfy.
You normally always have food out for them. They eat when they want to. 2/3rds of a sloths weight comes from the food in its tummy. Luckily they are easy to feed.
That will never happen
That being said, I suppose you have been bitten before. Is it sore? I saw some massive fangs on a Discovery series on Dangerous animals. When I saw those fangs (Can't recall what snake) I figured, that has got to hurt like hell