Stick Something Sharp
Most of the time, if not always, people would think that, because something looks so easy and effortless, it is already done without any thinking behind it. However, people tend to forget that sometimes, there are a lot of tedious processes in doing something we don’t see. After all, we only get to see the end product sometimes.
For example, when phlebotomists stick their needles in you, some people would think that they’re clueless about what they’re doing or even the tests that your blood sample would be undergoing. But honestly, they are very knowledgeable about it. They spent years studying it, even including which point the needle should be precisely inserted. So, it’s not that simple.