School field trip

Today I went to Ganghwado(I don't know if the spelling is right) so I saw many histrocal things. For exampe we saw a grave called goindol(I don't know if the spelling is right), also we went to a musem and saw things. We heard many explanations from teachers. We learned about the kings and war and we saw the weapons of when it was wars and saw the tools that the ancestors used also we saw many things like arts and we saw a video of something about war and something about a rock who is proud to lived in Ganghwado.We also rode a bus for almost 3 hours in total In the bus there were many rules like we can't eat snacks or drink drinks exept water and we only can hear music from our phones nothing else and whenever the teacher is talking we have to stop and hear her with sitting properly and we can't look back and we had to close our eyes whenever the teacher said red sun. We also ate lunch we walked around most of the time and we were very tired because of walking around in the sunshine and the explanations were boring to hear so most of the field trip was boring and hot hen I came home at 6:30 because we arrived at 4:30 and when the field trip ended it took 1 hour to come home.