The following is based on Fallout 2 cut content and has not been confirmed by canon sources.
“(You slowly verbalize the series of letters you learned from the computer at the EPA, making sure the correct inflections are used on each letter. When you are done reading the phrase you look back up at the man. He looks back at you then shakes his whole body like a dog trying to dry himself after a rainstorm.)”— The Chosen One curing the barking man
The barking man is a cut character from Fallout 2. He was to appear in New Reno; he displays autistic symptoms. He could be found in the ruined building oppossite of the Desperado.