A Twitter User Has Divided People on the Internet After Asking Them What This Photo Is

The user in question, Craig Stone, posted a picture of a shriveled up, neutral-coloured porous object with the caption: “Forget the gold or blue dress. I’ve just walked into my kitchen and found this. Is it a slice of bread or a sponge?”

Forget the gold or blue dress. I've just walked into my kitchen and found this. Is it a slice of bread or a sponge? pic.twitter.com/WLOYY8D86l

— craig stone (@craigstone_) 28 November 2016

Do you think it is a sponge or a slice of bread?
Or maybe it’s not just worth that fuss.