title: Real life example of high cohesion and loose coupling for presentation
body: <p>I need to do a presentation about high cohesion and loose coupling. To explain this to my audience, I need to come up with a real life example (not code-based) of those 2 terms and I kinda have difficulties to find one. Therefore I would like to ask if you have any good ideas?</p>
  
  <p>Thanks a lot :)</p>