Squish squash

I have tried to have a few posts NOT about squash, but I just keep coming back to them. THEY ARE TAKING OVER! Seriously, though, what’s up with this Largo squash and the bulb? I’m really interested to see what it looks like inside. The left and middle squashes are Largos, and the squash to the right is a Greyzini. They are pretty hard to tell them apart just by their coloring.