Thank you, Libby, I hope you had a WONDERFUL Thanksgiving. Sounds like you're "booked" much of the rest of the weekend as well --- ENJOY!
PS I found the same thing when i went to the PO for the priority bubble envelopes. I had gotten them at another 'further' PO and assumed they stocked them. Nope! They are great to have on hand, tho, I gotta admit!