What was the most unforgettable school trip? Prepare your written and oral reports.

Once we went to the museum with the whole class.There was a lot of interesting stuff there.We go we go we look at the pictures.When they began to count everyone, make sure that everyone was nearby, everyone was there except (someone from the class ) .We started looking for him (her).We thought he (she) was in another compartment.We didn't find him(her) there .And we found him (her) in the buffet where we were annoyed with free eclairs