Let's face it, no jar was really going to be big enough to last long very long in the titanic crustatician's pincers. He basically drank all of the small jelly humanoids in one go. His mouth foamed. It came out multi coloured.
"AGREEABLE." He then declared. Gleefully? It was as flat and statement-like as always, just louder. Resounding. "You have my most thanks for your corageous providence, attractive female alchemist Yihuo. Most agreeable. Any favours you might ask in return are most agreeable."
His eyestalks retracted back into his shell for a moment, and his whiskers rustled. With pleasure? Or maybe he clogged himself up?
"This one may now understand love." They popped back out again, but expecting an expression or a change in his voice or anything was really not wise. "I will pay you 500 GP for the understanding of love and 200GP for the sustinence. Most agreeable."
"If you should require it, I am capible of designating you a non-deadly embracement."