Always. You never know what's in there.
Junk mail : do you delete it without opening it?
Yes I do.
Yep.
Yes - almost always. If I am not sure, I do some checking around first before opening one I believe is not spam. If I'm sure it's spam - I don't even open it up. You never know what that will trigger.
Yes I do!
Yep.
What's "junk" mail?