What makes us laugh is an interesting area of psychological study. Freud says that we laugh at things that make us uncomfortable, but other researchers say that we find incongruities funny. This picture is a sight gag. We laugh at the discrepancy between the three real dogs--golden lab, brown lab, black lab--and the verbal pun, "meth lab" with its silly dog.
This makes me laugh
TrackBack URL: http://blog.lib.umn.edu/cgi-bin/mt-tb.cgi/165732