Let me share a common saying from my days in the army: "mind over matter - if you don't mind, it don't matter!"
Essentially, the only reason you can get upset by someone else's comments is if you
let them bother you; if you
allow yourself to get upset. One of life's secrets to happiness is not letting
others determine your sense of happiness. If you like to keep snakes, then what does anyone else's opinion on that matter?
The truth is, everyone has "weird" things they're into. That's what makes us all different and, to be honest, interesting. With 6+ billion people on the planet, chances are there will be an unimaginable variety of interests.
One last thing, it may be helpful to keep your snake thing a "secret," shared only with those who are mature enough to accept your enthusiasm for something outside the mainstream. I really don't tell anyone about my snake-keeping, which solves the problem of dealing with those who would have negative reactions.
