At least something liked that hot and humid weather

This is my first year for sweet potatoes.  I planted a dozen or so slips of a bush variety (Vardeman purchased from Pinetree) in containers.  This represents about half the harvest:

I have no idea whether this is a lot or a little.  Once they are done curing in the shed, I will weigh them.  Regardless, I consider this crop a success, a sweet one in this summer of failures.  Next spring, I hope to grow my own slips.