Suspicious Customer 3

Suspicious Customer 3 is a man who is skeptical of the ability of Simpson & Son Revitalizing Tonic. He points out that Barney Gumble regularly displays impolite belching, and attributes it to the tonic.
== Appearances ==
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Category:Adults
Category:American Characters
Category:Characters that wear hats
Category:Poor Characters
Category:One-Time Characters
Category:Minor Characters
Category:Brown haired Characters
Category:Nameless characters
Category:Characters with unknown relatives