zlacker

If you scroll down to the "CIA Lacing Gallery" you can see that on men's dress shoes the different lacing techniques would be pretty obvious with a quick glance. The laces are either - or X

Direct link to one of the photos: https://www.fieggen.com/Dont_Link/CIALacing1a.jpg

>>elliek+(OP)
It depends where it happens : if it's a sitting meeting yes it would look strange. But in the street do you even look at passing people shoelaces ?

>>jmnico+G6
If you're a spy and one of your assets is passing you a message, then of course you would.

And if that's not the case, you're probably not looking at other people's shoelaces - which is the entire point.