??? Where do you live that your ice cream trucks have flashing lights?
But yeah, no, PETA is a PRIVATE organization, they have ZERO legal authority to enter you home or even step foot on your property. If any of them showed up at my door I would def be calling the cops. Most of my neighbors know I have snakes, but they're all chill with it because usually they see my 7 year old handling my big girl and how sweet and gentle she is, and I get going on my spiel about what awesome pets they are (and then I trot out the ones with really pretty, stunning colors and long story short I think I have people currently lined up for future snake babies and I don't even start my first parings until fall).