I often take a mug of tea and head out to the Airstream for a while. I turn the radio on, listen to a few good tunes while I sip my mug dry, read a bit from the magazines I have in stock out there, and just enjoy the time out there. it is such a quiet, restful place to be enveloped in all that aluminum.
As with you, though, the tea necessitates a trip into the house but by then I needed more tea anyway. It's quite a hike from the shop to the house so timing is critical.
Because it is right beside the shop I play in on my old cars it sure is easy to just slip into the trailer for an emergency snooze from time to time without anyone in the house knowing that I haven't been out slugging away at my projects all afternoon.
We were amazed that our first trip into CW and we paid for our membership through the discount. I was amazed at some of the prices, others I was not quite so amazed at. They do have some things we couldn't find elsewhere without a lot of hassle, and if nothing else, they are extremely friendly and helpful. I don't mind spending money with people who are happy that I'm there.