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He struggled more than I thought he would (we ended up leaving a day early because he was so worn our), and I've come back from it a little dejected too. It was a stark reminder that he has a degenerative condition.
Having gone last year and seeing differences in how he was able to handle various situations that he was able to do much better last year was difficult. For example, we didn't use the EWC much because it got bogged, pretty much immediately, in the soft soil/sand, so we spent the whole time using the beach chair, but he struggled a lot more to get in and out of it than he did last year.