A little pantomime to throw them a curve. Feign a sore throat, then make the V sign like Churchill but place the V across your upper arm if asked if you were vaxxed. Yeah, like 2 times. Winch and grab your throat. By then they'll be thinking you might be experiencing side effects and shedding. So when they ask as they're backing to leave which one you got, just point to your throat shrug your shoulders and throw your hands up like you're saying, I can't talk, I don't know which, it doesn't matter. Is there anything else you need, I want to go in and lay down. You didn't say anything verbally. They can think whatever they want.