Do you have to be a member?

Of course!

Yes

I wasn't a member but wanted to see if I would like them or Sam's club. I got to shop on a day pass. I still like Sam's club better.

Yes. But you can get a day pass to see what it has to offer.

Yes, but they do offer free trial memberships.

Yes, of course just like Sam's and others....

Check the website...they sometimes offer free 3-day passes, or even Groupon and LivingSocial

US Citizen & Member of B's

Have to be a member