Inter-dimensional tools are a thing. I've come to that conclusion many times.
I find one of the bad offenders are tools like levels, since you have a habit of setting them on something and leaving it there, and forgetting it. say on top of something above your head. Levels with magnets are bad too. I've had many a small level disapear for weeks just to re-appear on the side of a metal electrical box.
One thing about buying lots of tape measures, pencils, pens, sharpies is while you think it means you will have one handy, it just means you leave them in one spot because to know you have one in another spot where you are going. Works good until you forget and take one with you, now there are 2 at the other location and so on and so forth this gets worse. Now you have no tape measures/pencils/sharpies but in one place there is a pile of 5 tapes, 3 pencils and 14 sharpies that have dried out with the cap off because you just set it down for a second.
For tools, this gets to the heart of Systainers, all the bits and bobs in one box including spares, or tools needed for the tools. For non-festool stuff I put everything in systainers and stock each one with the tools it needs, so if it needs some other thing like a screw driver or a wrench, I buy one and put it in there with it. No more tearing the play apart to find the spanner for an angle grinder or a wrench for a router, every tool gets the stuff it needs in a systainer.