Deep in my Lichtenstein period

I was asking my friend Eric what he thought was the most famous Lichtenstein painting ever.  I, of course, had suggested this ....

He countered with this ....

Which is patently wrong.  Just because it's his favorite doesn't mean it's the most famous one.

Regardless, yesterday I binged this out ....

Mostly just for fun.  Although prints are, of course, available.