CHAPTER XXIII.

HE BECOMES A DRUGGIST—"I HAVE GONE INTO BUSINESS!"—-A NEW ROSE-GERANIUM PERFUME—-THE BAD BOY IN A DRUGGIST'S STORE—PRACTICING ON HIS PA—THE EXPLOSION—THE SEIDLETZ POWDER—HIS PA'S FREQUENT PAINS—POUNDING INDIA-RUBBER—CURING A WART