The Worst Excuse is a comic story written and drawn by Gilles Maurice. It features Donald Duck, Daisy Duck and Clarabelle Cow. José Carioca is mentioned (though not by name), and a picture of Otto Duck can be seen.
Behind the scenes
This cartoon was published on the back cover of the Danish (though English-language) DDF(R)appet #9.
A vaguely fourth-wall-adjacent gag, it refers back to the non-narrative front cover of the same book, where Donald was depicted eating ice cream with José with the background including, on the left, a depiction of Rio de Janeiro, and, on the right, one of Fort Drakeborough.
It is, to date, the only officially-printed Disney comic work of Gilles Maurice.