If you want to be embarrassed, read this book while commuting. You will definitely giggle and sometimes laugh out loud. And people will give you some very peculiar looks. This is a fun read - it took me no time at all to get through it. Oh, and it helps if you like David Bowie.
He was wearing a rainbow sweater with knitted crochets and quavers. I couldn't take his depression seriously. His jumper wouldn't let me.