Pet shops breed rats for snake food, & also sell frozen, dead mice & rats - just as markets sell you dead cows, pigs, chickens & suffocated fish for you to eat as well as ground-up animals that have been killed for your dogs & cats. Look up "Hypocrite" in the dictionary.So you went to a street market, bought a guinea pig, rat or whatever, fully intending to feed it to your snake? What a cold, callous person you must be.
Plus your snakes were kept..where? In a tank? What satisfaction did you get out of that? At least cats get to go outside and hunt for their own prey.
And when my Boa Constrictor got too large for a cage/tank (12 ft), I gave him to the zoo - where he got a huge enclosure, and a girlfriend & they fed him large rabbits. How....... disturbing!
How do you feel about pet birds in a cage that can't go outside? Parrots with clipped wings so they can't fly? Surgically neutering cats & dogs so we can keep them as pets?
Surely you can find a more-constructive way to feel better about yourself than being a put-down artist.