I cleaned out my sister's storage unit over the summer and now need to get it to her in the deep woods of Alberta, Canada (no household delivery, she had to go "into town" to get packages and mail from a PO Box). It's about 20 boxes of misc stuff 📦📦📦 How? I've done a lot of searching online and scouring reddit threads, but maybe I've missed something. I'm worried we'll just have to eat the cost of shipping each box at $100+ each as she can afford it over the next couple of years.