What do you do with tail end of lanyard?

For folks who use a lanyard system for a PAS, like Petzl's Connect, what do you do with the tail when you're not using it?  I don't really see a way to clip it to the harness; does it just dangle behind you?  Some sort of knot or hitch in the end and clip to your harness?  How much tail is usually left?

I barrel knotted a wiregate to it (replaced the cord with my own). At the anchor it's a backup and I belay straight off the Connect. On my harness it clips to the main locker and shortens the tail. 

Nevermind.  Found some good videos showing the loop around the body method and the slipknot method.  Thanks!

Can you post a couple of said videos to inspire us with good ideas? 

I do wrap around and connect to Avant quick fire. Although shown with sling here.

I tuck it in my leg loop. 

https://photos.app.goo.gl/VATPancEC9fgQm4u7

Let 'er dangle to eventually get stuck in a crack and cause completely avoidable frustration.  YMMV

Dave Searle has a nice method here. Perhaps this is the video you found, though. 

I do the slipknot method, but tuck the knot under my leg loop before clipping to a gear loop (rather than clipping the knot as well). I did just buy some Avant quickfires, though, so I can save some room on my gear loops.

Make it so the tail is equal length with the loop and tuck the loop into my leg loop. I also use the avant thingy.