Step 1 : Introduction to the question "4. Some six-letter words are just three letters repeated twice. These words can be very useful to clear a Scrabble rack filled with lots of the same letter. Which one of these words is a loosely fitting dress?"
...1. DOODOO 2. MUUMUU 3. COOCOO 4. BOOBOO A BOOBOO is a mistake. COOCOO means crazy. DOODOO is excrement. You might go coocoo if you made a booboo and got doodoo on your muumuu!