The whole 'system' is barking.
Not long ago I needed to do a daily on my flying device. Not possible without a screwdriver. (No I haven't mastered the art of undoing screws with the fire axe.) Luckily I managed to borow one via Servisair but that only half helped because some bright spark had replaced the screws around one panel with Phillips and the borrowed screwdriver was the flat variety.
Another day down route the handling agent gave me a plastic bag chockful of Swiss army knives/Leathermans/kitchen knives for safekeeping, to be returned to pax back home. Just what I desperately needed days before.