Button is the theme for Theme Thursday, which perhaps should be renamed Theme Wednesday Night, judging by how early some of the West Coast participants post.
Longtime readers of this blog know that, for a time, I lived exclusively in a 1970 VW van for the economic advantages it afforded. It was not an attractive van, but it was cheap ($850), and it ran well. It only broke down once, unfortunately in Mexico, but with the help of a Chicano gentleman, who negotiated an appropriate bribe for the bothersome highway patrol officers, I was able to fix the van and avoid falling into the hands of bandidos.
But I digress. The van had a button in the engine compartment that was connected to the starter. In hot weather, when electrical resistance rises, VW vans are known for not starting because the ignition is much farther from the engine than in a standard car. This is where the button came in. One would turn on the ignition, then go around back and press the button to start the van.
That sounds dangerous, you may say. But in fact it was not dangerous at all as long as one took the precaution of
putting the vehicle in neutral and engaging the parking brake. Otherwise, there could be a problem.
On the day there was a problem, I had neglected to take either of the aforementioned precautions and the vehicle, upon being started, began to slowly drive away. It became immediately apparent that I would have to catch it. I had working for me the fact that the van was in first gear, so though I started out behind, my chances looked good.
This is why I am an advocate of staying in good physical condition. Even if you never have to chase down your own vehicle, life can always throw you a challenge that requires excellent physical conditioning.
Because I was in superb shape (and extremely motivated), I did catch my vehicle before it got away, and before a crowd gathered to point and laugh. No one got smooshed, and I lived to start the van remotely again. (Later I installed a relay that fixed the problem).

Like this, but ugly