Considering he had helped make much of the nonsense and ridiculously intricate desserts, it's only fitting that Themis is there to help Angeal unload them and set everything up. He does miss the very first bits of the set up, however.

But he has an endless Bag of Onions and that fancy Cup of Nectar to show for it.

"My apologies, dear one, I had not thought you would arrive so soon," he hefts the onions before stashing them away and helping out. "The endless onions will hopefully be worth my tardiness."

They would be.