![Boston Red Sox introduce Wally's little sister, Tessie](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1536/mlb/hoiqf8uvwhzpcdo4jy1s.jpg)
Wally's Clubhouse
![Boston Red Sox introduce Wally's little sister, Tessie](https://www.watertownmanews.com/wp-content/uploads/2017/05/Wallypremiere.jpeg)
Watertown Resident Brings Red Sox Mascot Wally to Life in Animated Tale
![Boston Red Sox introduce Wally's little sister, Tessie](https://i1.wp.com/www.keepingmommysane.com/wp-content/uploads/2016/04/THE-BOSTON-RED-SOX-ARE.jpg?resize=484%2C252)
Boston Red Sox Are Calling All Kids (Again!)
![Boston Red Sox introduce Wally's little sister, Tessie](https://o.quizlet.com/H47GoIA-mQRasalim86JMQ.jpg)
Major League Baseball Mascots- 2016 Flashcards
![Boston Red Sox introduce Wally's little sister, Tessie](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/G7FLIWAKRYI6RM4ZA6F3C7JGMQ.jpg)
Not much is expected of the Red Sox in 2023, but Truck Day rolls on nonetheless - The Boston Globe
![Boston Red Sox introduce Wally's little sister, Tessie](https://images.squarespace-cdn.com/content/v1/53c7e1e6e4b0761370bae9e1/1520383451026-NG3QOKM54G7DXMZQYZXC/Baby+at+red+sox+game+Tessie)
Littlest Sox Fan — Meet The Spearsons
![Boston Red Sox introduce Wally's little sister, Tessie](https://sportmascots.com/wp-content/uploads/2017/06/wally-the-green-monstah.jpg)
Tessie & Wally - Boston Red Sox
![Boston Red Sox introduce Wally's little sister, Tessie](https://4.bp.blogspot.com/-XcjdSlWOtPU/Vzz2BKggSdI/AAAAAAAAw_I/n93coTDz5cIM3qYlFdDU8hMA4jHODA37gCLcB/s1600/IMG_3099.JPG)
Evan and Lauren's Cool Blog: 5/18/16: Boston Red Sox Game Kid Nation and Wally's Birthday
![Boston Red Sox introduce Wally's little sister, Tessie](https://cdn10.bostonmagazine.com/wp-content/uploads/2016/01/wally-tessie-fb.jpg)
Wally the Green Monster Has a Little Sister - Boston Magazine
![Boston Red Sox introduce Wally's little sister, Tessie](https://cdn.theathletic.com/app/uploads/2020/06/25013624/GettyImages-143190476.jpg)
A pictorial history of Wally the Green Monster as he's grown, and grown on us - The Athletic
![Boston Red Sox introduce Wally's little sister, Tessie](https://img.yumpu.com/55250846/1/500x640/the-passing-of-a-good-guy.jpg)
THE PASSING OF A GOOD GUY
![Boston Red Sox introduce Wally's little sister, Tessie](http://www.momslifesavers.com/wp-content/uploads/2016/03/ML-WallyTessie-RedSoxMoms.jpg)
Calling All Kids 2016 - Mom's Lifesavers
![Boston Red Sox introduce Wally's little sister, Tessie](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w2208/mlb/ftcsydegym92nqhlvlc0.jpg)
Wally's Clubhouse
![Boston Red Sox introduce Wally's little sister, Tessie](http://www.momslifesavers.com/wp-content/uploads/2016/01/MeetTessie-Featured.jpg)
Meet Tessie Wally's Younger Sister - Mom's Lifesavers
![Boston Red Sox introduce Wally's little sister, Tessie](https://cdn.theathletic.com/cdn-cgi/image/width=1200,height=1200,fit=cover/app/uploads/2020/06/31134754/Wally-the-Green-Monster-scaled.jpg)
The origin story of Wally the Green Monster - The Athletic