The principle: warm the air, not the lizard
An anole weighs only a few grams, and a body that small has almost no thermal buffer — it takes on the temperature of whatever surrounds it within minutes. That cuts both ways. Cold air chills it fast, but a heat source pressed against its cup can push that tiny sealed space from chilly to dangerous faster still, and the anole cannot move away from the hot side the way it would in an enclosure. The safe approach is ambient warmth: hold the air around the cup at a mild, room-like warmth and let the cup's contents follow gently.
Before you collect the anole
Heat the car's cabin first, until it feels like a comfortable room — neither a cold morning car nor one blasting hot air. Prepare an insulated box or cool bag with folded towels inside; the towels stop the cup sliding and buffer it against the sudden swings that come every time a door opens. If the day is properly cold, warm a hand warmer or a bottle of warm water, wrap it in a towel, and set it inside the box next to where the cup will sit — close enough to lend warmth to the air in the box, never touching the cup itself.
During the drive
Settle the cup into its towel nest, keep the box out of direct sun — a closed cup in sunlight overheats even on a cool day — and keep it away from dashboard vents blowing hot or cold air straight at it. Resist opening the cup to check: every opening dumps the warm air you have built up and stresses the anole into the bargain. Drive straight home without errands. For a small lizard, the journey is the ordeal and the finished enclosure is the cure, so shortening the first is the whole job.
Rest stops and delays
If the journey breaks — a fuel stop, a traffic jam with the engine off — the rules stay the same: the box stays shut, out of the sun, and the cabin warmth is rebuilt before you set off again rather than after the anole has chilled. On a very long drive, plan the stops before you start and keep each one short; the temptation to open the cup just to see grows with every hour, and every opening costs the anole the warm air it was relying on. A calm, unopened box arriving home on time beats a checked-on one arriving late.
If the trip is long, or the weather is extreme
Very cold days argue for collecting the anole at the warmest hour, or postponing altogether if the car cannot hold cabin warmth reliably. On arrival, stand the cup beside the enclosure for a few minutes so temperatures equalise gradually, then release the anole into a set-up that is already warm, planted and freshly misted, with drinking droplets waiting on the leaves. A sudden temperature drop on the road, or doubt about the box's warmth, is reason enough to put a follow-up question to KinsLe's Kimmy; she answers using the KinsLe Answers library.