I want to canvass opinions - DD (7 - Year 4) has brought home an authorisation form for a school outing next Thursday that involves a 300km round trip. The outing is to an open air "museum" about pre-history. Frankly, I am not happy about a 300km round trip in a day and there are absolutely masses of fascinating museums and places of historic interest within a radius of 20km that the children haven't been to. AIBU?