“People in my house insist on: 1, not removing all of the seal, and 2, using the same spoon for the peanut butter and the jelly.”
Whyyyyyyy?
The only logical reason i can think of is the recoil mechanism is broke.
It's a piece of cr#p knock-off. Bridgie is correct.
I have the same at home. Does not curl, but still measures :-)