Use your brain
With all the technological advances that have taken place in recent years, it can be pretty easy to forget that computers and machines don’t actually have brains. Yes, you can literally talk to your technology and it will answer you–but that doesn’t make it human. This great sign reminds machine users of this fact.

It’s absolutely true that a person must use their own brain in order to correctly operate a machine or any kind of technology. Honestly, it’s refreshing to have to use your brain once in a while! Sometimes technology makes things entirely too easy and thoughtless, in our opinion.