Two best laugh lines in the whole show -- first, when one of the brothers yelled the b-word at Mirna and Charla; second, when the twins swam across to the check-in and the host told them everyone else walked across at the shallow portion.
I was rooting for Jim and Marsha, maybe it's because my father was also in the military, so I'm sorry to see them eliminated.
Seems like every time I root for someone on these shows they end up being eliminated, so I've decided I'm going to start rooting for teams I DON'T want to win.
I'll start with Charla and Mirna. First, Mirna has a crush on the host and it's already gotten annoying. Yeah, she did fix her hair, and I think she also changed clothes.

Umm, isn't their departure time linked to their finish time at the elimination points, and wouldn't that just make them leave that much later? Second, Charla's running the race to prove that her size and condition is not a hindrance. That's admirable, but if that's the case, then she shouldn't be using it as a leverage over the other teams to get help and gain sympathy from everyone they encounter.
Next are the bowling moms. Don't ask me why, but they've gotten on my nerves.
Seriously, though, I like Colin and Christie, the two brothers, and the older internet couple. Would like to see any of them win.
In regards to SRUAlmn's question about ADA -- if dwarfism is covered under the ADA, I highly doubt that it would apply once they're outside the United States.