1.
Learn to tie a bow-tie, so you can throw out your clip-on.
2.
Make your gloves touchscreen-sensitive.
3.
Shave with a straight razor.
4.
Use a disposable razor to shave (and thereby save) a pilly piece of clothing.
6.
Smell like the man himself.
7.
Learn how to make a perfect martini.
8.
Chill drinks in a hurry.
10.
Ensure that your clothes always fit correctly.
11.
Add an extra hole to a leather belt.
12.
Pack lightly and efficiently at all times.
13.
Have a pleasant flight by preventing the person in front of you from reclining their seat.
15.
Polish your own shoes.
16.
Remove stains from all your clothes.
17.
Sew a button back onto a jacket.
18.
A dab of clear nail polish will keep it from falling off again.
19.
Make an earbud detangler.
20.
Unhook a bra with one hand.
Follow these handy steps. and this:
And most importantly, THIS: