Boston Red Sox introduce Wally's little sister, Tessie
Watertown Resident Brings Red Sox Mascot Wally to Life in Animated
Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green
Red Sox mascots Wally and Tessie to skate with fans on Boston
Tessie - Wikipedia
Wally the Green Monster (Boston Red Sox)
Evan and Lauren's Cool Blog: 5/18/16: Boston Red Sox Game Kid
Wally the Green Monster - Wikipedia
Meet Tessie! Wally's little sister, Tessie, is coming to Boston
Littlest Sox Fan — Meet The Spearsons
Parental Ideas: Wally's sister is joining her old brother at Fenway!
Boston Red Sox: Most Up-to-Date Encyclopedia, News & Reviews
Meet Tessie Wally's Younger Sister - Mom's Lifesavers
Tessie's Red Sox debut excites kids, honors past
Green Monster - Wikiwand