Tiff’s Treats announced it will open its sixth store at the end of the month at 114 E. John Carpenter Freeway, Suite 110. The store will host a grand-opening fundraiser from 9 a.m. to noon on April 26, with proceeds from the sale benefiting A Wish with Wings and a Fort Worth cancer patient whose wish is to visit Disney World. A Wish with Wings is a Texas-based nonprofit that grants wishes to children with potentially fatal medical conditions. Tiff’s Treats will open for regular business on April 27. The company provides delivery service for its cookies and brownies, and sells only a limited supply of cookies at the actual store.