Turn signals on motorized vehicles are no longer needed because they have lost effectiveness.

Turning to Side street

Don’t trust their turn signal if you see someone coming while leaving a subdivision. You never know when someone forgot to turn it off or accidentally enabled it. They can’t hear the audible clicking of the signal because they’re blasting their sub-woofers. You have to wait for them to commit to the turn.

Changing Lanes on Interstate

A turn signal on the interstate only serves one purpose. It alerts someone to speed up and block you from changing lanes. The only way to change lanes is to swerve and signal halfway through to avoid a ticket.

Parking

Signaling to park will only invite others to steal the spot from you. Fist-a-cuffs will ensue. Just park far away from the store. Exercise is good for you. Getting your face caved in is not healthy.

Go Old School

Stop bowing to the Gods of Illumination and Electricity and use what God gave you. Use only arm and hand signals.  Makes it easier to extend a kind wave after someone lets you in (or other hand gestures). If you are on a motorcycle, first look over your shoulder with a stern look. Then point to the lane you intend to enter.