T - 20 days to get out of -11 below in Minneapolis. We can't wait. I have read a lot of great posts from all of you. I am planning on taking our favorite Salt Lick BBQ sauce in a glass bottle and maybe a couple other sauces (possible frozen) vacuumed sealed. If we pack the BBQ sauce correctly, has anyone had any problems putting liquids that are in a glass bottle as shipped luggage? Also, has anyone ever pre made sauces, froze them, and vacuum sealed them?