 You need to be able to put your pistol back in its holster with one hand. Now, yeah, you may have to hold your cover garment out of the way, but not holding your holster open. If that's the case, you need a different holster. So practicing your draw is one of the takeaways. I mean, we saw some lousy gun handling on the part of Secret Service agents. Oh, my gosh. How about an IFAK? I-F-A-K.