4 little guys:
good for you! little guys grow up ;-)
Does the pot on the right have 2 different kinds in it?
Not A. descoingsii. It looks like a Kelly Griffen Aloe hybrid. At this point there are many look alines also.
Here's a better shot of the right hand pot.
They had a huge one of them for $80 with a sold tag on it, but nobody knew what it was.
Ah..ok.. I can see it better now. :-)
That looks like Dragon Fruit, Hylocereus undatus, and the Aloe looks like my Kelly Griffin hybrid, "Silver Ridge" . Nice plants!