AIBU to be unhappy that my dd's school took them on a day trip to a boatyard and then on a rowing boat with 10-12 children on each boat quite far out to sea and not wearing any life jackets! There was 2 teachers also onboard who also have young children and should know better. They posted a video on Facebook and a few parents are simply 'liking' the video whereas myself and a couple of other mums are upset. The children's faces are beaming with happiness but anything could have happened. Next week my daughter is due to go on a three day trip with the same teachers where they are doing similar activities like canoeing etc. They are 10 and 11 yr olds and I'm worried as they are too young to know better. Should I raise this issue with the school?