Just hypothetically, I think a very silly way to check whether your mayonnaise squeezy container has been opened would be to point it at your face and squeeze it. So nobody should try that. In case anyone was wondering.
Unrelated, but if your mustard squeezy container isn't squirting, it is vary foolish to swing it around in circles REAL hard to force the mustard into the tip without double-checking that it is closed first. Don't try that. It would be difficult to clean the mustard off the ceiling.



















