I wasn't exactly looking to do any shopping while I was in Montauk (although I was rather surprised to see that they had a Screaming Mimi's in town, and unsurprised to note that I still could not afford to buy so much as a hanky there). Nevertheless, I ended up coming across this bag at the local annual book sale in the White Elephant section:
I thought it was a pretty appropriate purchase (and all of $1!) considering the weekend's activities. It also says "© Bag Bazaar 1978" on the front. This kind of bag IS my bag (baby).