It might hurt a bit in the beginning. But after awhile, one gets used to it and it doesn't hurt anymore. Much like going to the gym. The first workouts result in painful muscles, but after a while one gets stronger and it doesn't hurt anymore.
So here's today's thinking exercise:
Connect THIS dot, with THIS one, and THIS one, and THIS one (which I like to call: Keith can count, Tony cannot).
And then watch this and wonder how stupid the current administration thinks you are...