I’m writing this comment from the restroom at my part time student job at a cybersec-consulting firm so that’s definitely one way.

Ride Bike 5-10k to train station, take train for an hour or two with bike, ride Bike 5-10k to my parents house. I do it once or twice a month.

Many 70+ yr olds cannot or should not be driving cars either, because of eyesight/reflexes. Bicycles on the other hand, especially if conditioned throughout life, and later Trikes/Handbikes/Recumbents can be great options for many elders, and cycle infrastructure is perfectly usable for mobility scooters etc for those who really can’t or do not want to bike.

There are products available that are meant for exactly this purpose, without being nail-shaped. It emulates the effects of cooking in a cast iron vessel. Seems pretty neat.

Tbf I am not sure all versions of the Pixel support this, my 7a does though.

A google Pixel phone works well for a webcam, in case someone comes across this post and has one.