She balks at the low price, then goes downtown to run some errands, leaving the gang in charge.
The chain store officials are amused by the kids and leave some papers for Mrs. Mack to study.
Thinking she is not giving him enough candy (and, therefore, not hearing their offer), Wheezer shouts at Dorothy, "T'aint enough!
The chain store reps think that "T'aint enough" was meant for them, so they decide they will call back.
This gag takes place repeatedly through the scene, with the chain store guys increasing their price to, finally, a "flat offer of $5,000.00".
The officials repeat their phone bid, saying they will give Grandma $1,500 more than the original price agreed on.
Scenes with Stymie tasting the store items were all cut, due to perceptions of racism toward African-Americans.