Apparently it's all vitamin potions and water, these days. Another excellent reason not to return, triumphantly or otherwise.

June, presumably, must wonder whether her grandson will amount to anything more than a street mountebank. Though it's really thanks to her involvement that the dear boy is not in Azkaban over that whole escapade. After all, the Calderwoods did fund nearly a quarter of the expenses out of pocket. I doubt she would have been so generous had she known she was supporting the boy's more entrepreneurial efforts.