Mine too!!!That Siamese elephant story has been my absolute favorite Tim Conway bit for decades, ever since I first saw it. One of the funniest things I've ever seen on television. I still use the word fnorky (your spelling may vary) on a regular basis to this day.
As I understand it, there was only a brief joke written there for Conway but he just left the script and ad libbed all of that, leaving the others completely helpless (until Vicki brought down the house at the end, anyway).
RIP sir.
RIP
I was in one of his movies as an extra. I'm one of the modern army guys.
They Went That-A-Way & That-A-Way (1978) - IMDb