the problem was there was a scale that was off. we had a kid weigh before we left 1.5 under. he had nothing during the trip. showed up there and was .1 over. another kid was .5 under when we left got there and was 6.4 under on the same scale. another kid left .8 under weighed on scale next to the one inquestion and was 1 lb under(bathroom on arrival). there was a scale that was or should be in questioned if weights seemed questionalbe for some.