What are some funny things that audience members have yelled out at the theatre during a movie? What movie was it? What was the audience reaction?

For me, it was at the midnight showing in 2011 for Harry Potter/Deathly Hallows Part 2, at the King's Cross scene when Harry asks "what is it?" An audience member shouted, "Abortion!!" Everyone laughed...and cringed a little. A few months later I walked by people holding dead fetuses signs at Planned Parenthood and they asked me, "Do you know what this is?" I replied, "Part of Lord Voldemort's soul?"