You have to go in. I called a moth ago about putting my daughter on and she said we would have to come in . it was just a little extra for her.
You can not sign any person up online. You can add one person to your membership or the store does have give people a one day shopping pass to lure them in to end up purchasing a membership.
They require photo ID fir memberships so your friend does indeed have to go to the location
I believe you have to go into the location. It should be one extra person on account.
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