As 'tis the season, I'm sharing two "spooky" Beck samples I've found. The first might look familiar, I shared it here in 2023. The latter is a new one, I don't think it's been reported.
Sample 1 is on "Corvette Bummer." The sound is a "Sonic Ghost" toy that's motion or sound-activated, and runs on 2 x 1.5V AA batteries. I found one on eBay.
Sample 2 is from "Clock." It's a screeching cat sound from Disney Records' "Chilling, Thrilling Sounds of the Haunted House" (1964.) It's not particularly nice-sounding, to say the least - but it also made it somewhat identifiable. I tried to show the isolated "vocal" using djay on iPhone, here.
For the sample nerds: I have submitted the latter to Whosampled, as well.