One of the things I have picked up in the past couple of years was a Super Chamois at a motorcycle rally. I was really impressed by the demonstration and spent the $19.95 for the set.
I carry a couple of pieces on the Hanna, and on this past trip DW spilled a full glass of ice tea. (Well, the dog helped spill it!) I grabbed the super chamois, wet it, wrung it out, and placed it on the spilled area. It sopped up the ice tea with no problem. I had used a piece in the stick-brick house on a throw rug, when puppy (not wife this time) had an accident. Placing it on the spot and letting it do its work showed no sign of wetness on either side of the throw. (That was a test and of course we washed the throw rug.) This stuff is super absorbent and is a nice thing to carry along with you. I did a search and here is a site I found.
Super Chamois
You may even find it at one of your favorite stores. If you do, please let us know. I need to pick up some more for outside washing chores.