People are only just realising the ‘smart’ reason bottle caps have different colours…and it’s blowing their minds

WITH the warmer weather on the horizon, chances are you’ll be popping into your local supermarket and grabbing a bottle of water to quench your thirst.

But have you ever stopped to question why some water bottles have different coloured lids?

Or perhaps you’ve never even noticed?

Well, it turns out there’s a very “smart” explanation – and it’s blowing people’s minds.

As reported by Daily Star...