RMT boy
As TURIN says excuse NO reason YES !
I think you should try to think how you would cope at the B1 guy who has six or seven aircraft to ramp check, your help ranges from the guy just out of his appreniceship who is smart but inexperienced to the semi-skilled mechanic. It is the early hours of the morning when you circadian rythem is at its low, add to this its pi**ing with rain. The management are on your back needing all your aircraft serviceable, you are chasing spare parts and you are unable to get around the airport because you and three other B1 guys have one van between you.
Now do you get the line maintenance picture ?