Sarah Silverman Booed Off Stage

After performing a 40-minute set in the UK, the comedienne was booed offstage by the audience after they paid $85 and left calling Silverman “unprofessional [and] boring” and "un-entertaining and completely unprepared."

For all of Silverman's stateside fans, there tends to be a slew of haters who consider her shtick cloying and unfunny. What's your take?