@XanderHenderson: Should I do anything about a user that I suspect is stalking me via a sockpuppet? No evidence except unlikelihood of the circumstances.

@user21820 Yeah, raise some flags.

Sock puppetry flags generally take a while to track down, but they are helpful.

@XanderHenderson I can't raise a flag because their only account is a void account on Meta SE, where I do not have an account.

Or can I flag your chat message for moderator attention? =D

Probably not; I recall those flags have too short textboxes. Can you invite me to a temporary private room where I can explain? I don't want to say it in public just in case it's a false suspicion.

@XanderHenderson: Thanks for your help, we'll see what happens next!