I say leave it alone.
Consider...
Naming it something general (Like Off-Topic or whatever) will only invite the topic to become H&S eventually, unless of course you want to splatter "Rules" all over, which I'm guessing is something you don't want to do.
I've seen a million flame wars on the Taldren forums, going way back to SFC 1, and it is certainly not just the H&S topic that folks need to cool off from
This is a thread meant for fun; for relaxing from other threads and simply having a good time. Cool & Refreshing is a perfect name for it.
If nothing else, the name discourages hot topics all on its own.
If it ain?t broke?