50/50 will make you laugh and cry

In last week’s review of “The Lion King 3D,” I lamented the fact that some parents insist on bringing their screaming spawn to the theater in a merciless attempt to destroy all that is good and enjoyable about the theater-going experience.  
“The Lion King” is a children’s movie though, so it’s at least understandable that there would be children there to see it.  
“50/50,” on the other hand, is an R-rated dramatic comedy (or comedic drama?) about a guy with cancer.