Copy of part of an e-mail sent to apologise for my outburst yesterday:
'It is just that I have organised so many trips in my teaching career, from French and German exchanges, 6th Form work placements, Youth Hostelling trips at week-ends for kids who could not afford other school trips, Youth Hostelling 'bonding' trips for my Tutor groups- a ski and snowboarding club once a week after school going with the school minibus (£5!) and returning home at 8.30pm- and ski/snowboarding trips all in my own holidays at half-term, by bus to keep cost down, organising second-hand ski clothing sale and hire, again to keep cost down- preparing educational materials for each trip, based on geography, culture and environment, language, etc. The work load, responsibility and stress is unbelievable- and on the trip up at the crack of dawn and often up all night.'
Which is the reason I felt it unfair to accuse teachers of taking advantage of 'freebies'- as I think most people do not realise the amazing amount of work it takes to organise some trips.
BTW, when teachers go on a trip in school-time, they also have to spend hours and hours preparing every lesson for when they are away- so that supply or cover teacher can ensure kids don't lose out, with detailed instructions, worksheets, acetates for the projector, etc, etc and the Head of Department (or if the HOD is on the trip, his second in charge or Deputy Head will ensure all goes smoothly). For some subjects, this is not too onerous if kids can study and do exercises from a book- in French and German it was very complicated and time-consuming (my subjects).