I have heard this rumour that it’s possible to extend the range of your car key remote with your head, so I did a little bit of research and stumbled on this Youtube video. I tried it myself and it was amazing, it worked!
According to nydailynews, this is possible because our brain act like a radio transmitter and increase the power of the remote because of interactions between electromagnetic waves and water (which the brain is full of). Not to worry this is perfectly safe.