I'm afraid I'm a little shy, and it's hard for me to find the right way to interact with the people.
That said, I've tried several things, and nothing is working.
For instance, when I click on one of them, they don't seem to notice. Waving the cursor over them doesn't alter their behavior either. Clicking and dragging yields no response.
Is this the intended behavior of these people, or is there a way for me to interact with them?