Place it at the very end of a segment as the final verdict on what came before. Put a shocked reaction sound just before it to set up the drop, then follow it with a laugh sound to close the bit cleanly.
關於此聲音
This is a 4-second recording of a toilet flushing, with water rushing and swirling down the bowl from start to finish. It feels instantly funny and a little gross, the kind of blunt bathroom humor that lands without any words or setup needed.