[laureny]

You could have created another FB account just for these situation instead of waiting.

That's what I've been doing, and I will probably continue to do so since even logging in anonymously on Facebook tells Facebook, and whoever else they feel like sharing it with, e.g. advertisers, that I logged in.

[r00fus]

Isn't that against FB TOS? Also, what a pain - at least per-site pwds are easily managed via 1Pass or LastPass, but having dozens of FB pwds sounds crazy.

[laureny]

Dozens? I only have two, my real one and my fake one. I'm always logged in my fake one on my non-default browser.