Last time I got a puncture I was right near a bike shop. I changed the tube myself but couldnāt for the life of me undo my rear track nut so I had to sheepishly walk it to the shop and say āhey, I can do this myself but Iām very weak, can you undo this for me?ā.
I then got TWO more punctures on the way home, and plasticmike had to come and rescue me with a new tyre. Awful.