[78-L] How to keep 78s warm in a cold snap

[David Lennick]

Serious question. I have an album of 3 Decca 78s that an eBayer has won, and 
since he lives in Toronto and I'm going to be in town tomorrow on a couple of 
appointments, I can deliver them in person. But we're in a major cold snap with 
low temperatures and even lower wind chill factors, and the album is going to 
have to be in my car for at least an hour. What do you suggest to keep the 
discs warm? Towels or a blanket and an insulated grocery bag? (The kind with a 
zipper. Keeps stuff cold, I've never tried using one to keep stuff warm.)

dl