What is the most "generic" song by Green Day?

Green Day are a very innovative and original band, but which songs aren't very innovative or original and just sound like generic archetypes of the genres they're in?

It could be a generic pop punk song song, a generic rock song, a generic ballad etc

I don't mean a BAD song, it can be generic and still really good

Maybe my vote is unpopular but it's Bobby Sox. The fact people compare it to so many other artists says it all, such an unoriginal sound I feel I've heard done before and better.