Hi Sid
I used to work shift and on-call at Palmy hospital (labs) when I was training but for me it was simply stagger out of bed, jump in the taxis they sent and run assays on autopilot, stagger out, fall into a taxis, get home, kick the cat (metaphorically) if it was the third or fourth that night, go to bed.
I suspect your call-outs involve a road trip from time to time so you have my admiration; that is one tough gig.
John
Oh: instrument pod is a work in progress (its fibreglass over mdf) but here is another pretty bit (beauty being in the eye of the builder and all that). yes, I nknow, I should be building suspension and finishing the chassis rear of the firewall but a little detour to finish something that makes it look like a vehicle is encouraging.