Grandma Gertie
Grandma Gertrude "Gertie/Pookie" Shortman (born c. 1917) is a fictional character from the animated series Hey Arnold! She is Arnold's wacky, but wise paternal grandmother, Phil's wife, Miles's mother, Stella's mother-in-law, and Mitzi's sister-in-law who is the co-owner of the Sunset Arms boarding house with her husband and is often seen doing outlandish things, including dressing up and acting like fictional and/or historic figures, mostly when serving meals to the boarders.
Gertie has known her husband since they were in grade school and has had a relationship that was similar to Arnold and Helga's own when they were their grandson's a...read more