Wes Roth posted that: Scientists have grown square bacteria.

I can’t wait until they grow square bananas. No, seriously. Think of the benefits. Have you ever prepared a sack lunch? Did you try to include a banana in the sack? It’s hard to get it to fit with all the other nice square or rectangular things like sandwhiches, drink boxes, and kumquats (okay maybe not that last one).

Okay so I think a square banana would just be plain weird. Kind of like green ketchup, only different. It’s interesting to think about though. :-D