On this episode of Crack It, we try something new baby!!!!! Instead of spending the whole episode on one problem, Jesse, Simon and Romain each bring their own and give themselves 20 minutes to solve it. Jesse wants to know how the heck we stop public bathrooms from inevitably becoming disgusting and whether it’s possible to inspire a little more societal decency. Simon takes on airport security and the challenge of making it both quicker and less miserable while getting people to respect the process a bit more. Then Romain dives into one of the great modern restaurant tensions: no substitutions. Is that actually a problem or are we all being babies about it? It’s a fun one with three very different problems and a whole lot of opinions. Check it out!