Supermarket customers suspect a secret Aldi trick in the branch – discounter reveals it. A blue ceiling light at Aldi is puzzling Reddit users.
A spokesman for Aldi Süd explained that the LED lamp had “no further background” And further: “Aldi Sued uses standardized LED lamps in all branches” In this case, it was simply a blue light built-in. But Reddit wouldn't be Reddit if at least one user hadn't already guessed this answer.