Strange Fruits while shopping in the States

We went to Cost Cutter in Bellingham, Washington this past weekend.
We actually saw tropical fruits and vegetable not sold in Canada and thought that was interesting.
They might be Mexican?  or from Texas?

There was Aloe and some pumpkin like fruit...? and yam?? and cactus???

I am from the North, so I don't know what the fruit on the left is.  It looks like the munching piranha flower from Super Mario. haha....