You can make the practice a little more realistic if you wet your hands, or tip a little vegetable oil on them as though you have just handled a fish
The 55L is slightly too big for most airline carry-on specifications, but some travelers have gotten away with it when its not full
The adjustable seat post, low-rise handlebar (that can be swiveled forward or back to adjust reach), and adjustable brake levers all offer refined fit
Toothbrush and travel toothpaste: yes, of course
To spider-cut a skirt, pull the front half of the strands over the head, hold them together, and trim the strands right in front of the head
Err on the side of caution when loading the bag