Marko and Jay G. show us what they have in their pockets. Back in 2008 I showed you what I had in mine. Has anything changed? A little. The objects are the same, though upgraded as necessary by time. I still carry a wallet, phone, flash drive, XD45 Compact (now in a Galco Summer Comfort holster), dual bladed S&W pocket knife and keys.
Winter allows for more pockets so I carry a spare mag (10 round) for the XD and a small(ish) digital voice recorder (even though my phone has video capabilities, the memory card isn’t very large).