The caravan of thousands of people walking through Mexico is still reportedly about a thousand miles from the nearest U.S. border, but some of them — or people working on their behalf — have filed a pre-emptive lawsuit against President Trump and other U.S. departments and officials:

Here are more details:

One question many are asking is this:

It’s rhetorical, but about sums everything up nicely.

Now that’s what we call traveling fully prepared.

And there are other questions, concerns, and general facepalms:

Stay tuned. It’s bound to get even more ridiculous.