I got 2 really wierd/funny/strange ones, that happened to my father, not me. These happened back in the 70's before i was born, probably. One, was a woman answered the door, and had a "blank" look on her face the whole time. My father went into his normal presentation, anyway, but then at about halfway thru, the woman while continuing to "stare" and never saying a word, started having some white liquid, like milk, heavily pour out of her mouth. Lol, my father, who was never an uptight, stick up his ass JW, just started laughing, and him and the other bro walked away.
The other one was that the homeowner was a middle aged man, and he opened the door, and stood there listening to the "message", only to pass out and fall on the floor backwards, like a plunge into a pool. I honestly, dont know what happened after that, i am assuming my father helped the guy, or something, lol, who knows.