A teenage me regularly debugging hard programming problems many years ago on a Neo Freerunner with a small resistive touchscreen in a tram while traveling to/fr

A teenage me regularly debugging hard programming problems many years ago on a Neo Freerunner with a small resistive touchscreen in a tram while traveling to/from school using nothing but a slightly pointy fingernail would disagree. It's not as convenient as a PC with full keyboard, sure, but it still works fine given the right software.