Before I retired my "normal" (for me) daily carry was a Buck 110 or Old Timer 7OT or 6OT on my belt, a large stockman and a SAK Huntsman or a 4 blade Scout/Camp knife or a "Demo" knife in my pocket, and a SAK Signature on my keyring..
Job duties included (in no particular order) grounds keeper, maintenance, mechanic, show car get ready (company vehicles and boss' cars) truck driver (company IHC cab over semi pulling a 28 foot trailer) chauffeur, traffic director (made sure the proper ads ran on schedule at a TV station) executive secretary, assistant chief engineer, electrify equipment racks (TV station) receptionist, (TV station) VP Corporate Security) Collect cover charge at two night clubs, assistant manager at two night clubs, manager at a combination convenience store/game room/ pizza parlor, a night club, a liquor store, and a strip club, minor building repair and maintenance (electrical, plumbing, painting interior and exterior) assemble 3 meter satellite dishes and mount them on the poles, warehouse manager and watchman, house manager for a ocean front vacation property in the Florida Keys, Marine mechanic (boss' charter boat), Book Keeper, inventory control, Human Resources (hire/fire) bar back when needed at the clubs, cook, weeknight (M ~ TH) DJ at one of the night clubs, custodian (janitor) cash register jockey ... I'm sure I'm forgetting some of my duties at that company. Prior to working at that company I was a machinist, in the field fabrication welder, fence builder, mechanic, autobody repairman and painter, and for a while had my own tee trimming/removal, lot/garage/basement cleaning, and minor demolition and remodeling company, and a class A (65+ passenger) school bus driver. I also did some assembly work at a couple factories in my much younger days while in Highschool.
Since retiring I carry whatever I feel like. This week's carry for example, is a Leatherman Charge+ TTI (with accessories) and SAK Hercules on my belt, a 3.652" canoe, 4.25" moose pattern, 3.75" sowbelly stockman, and a 58mm SAK Mini Champ in my pocket. I also have a 3" neck knife on.

Not sure what I'll carry in addition to the SAK's, LM, and neck knife next week. I'll probably put the SAK Evo Grip 14 back in my pocket in place of the canoe, but other than that I haven't decided. Might swap in a regular large or extra large stockman, too.