A few months ago I bought this dishwashing soap (which they call washing up liquid). It was bright green:
It sits near the kitchen sink by the window. Recently London has been getting a lot of this foreign phenomenon called sunlight. And now my magical green washing up liquid looks like this:
Instead of the chlorophyll adsorbing the sunlight, the sunlight adsorbed the chlorophyll.
(Yes, I just attempted a corny botany joke).
