The DreamWorks animated heist movie “The Bad Guys” was the top film in U.S. and Canada theaters for the second straight weekend, while the latest Liam Neeson thriller suggested the actor’s particular set of skills may be wearing thin with audiences.

Hollywood’s Super Bowl weekend largely fizzled with the muted debut of Kenneth Branagh’s long-delayed Agatha Christie whodunit, “Death on the Nile,” a tepid reception for the Jennifer Lopez romantic-comedy “Marry Me” and modest box-office bumps for Oscar nominees.

Sometimes you watch a crime or survival show and wonder, how do people do certain things using everyday items? How do they make a black light to look for clues, DNA, or germs? Kila Peeples took on the challenge to see if she could make a DIY black light, and a lamp out of a water bottle, with a little help from her cell phone flashlight. Did she find the germs with the black light, or light up the night with her new lamp? Watch the video above to see Kila try it out!