I usually like going to The Edge but had a horribl...

I usually like going to The Edge but had a horrible viewing experience going to see The Lion King. A parent (?) basically allowed their children (more than 1) to play on their cell phone, talk continuously and at full voice, and crawl/ play on the railing across the theater (I was using the rail to prop after recent leg surgery).
It was some of the worst and most inconsiderate behavior I've ever witnessed at the movies. Staff/someone needs to be available to help correct this type of behavior so as not to ruin the movie experience for everyone else in the theater.