Straw for shelters

Every year about this time I drive out to my sister's farm to pick up bales of straw for my ferals cat's shelters.  Today I picked up 13 bales.  I delivered them to where my ferals are and covered with a couple of tarps until Sunday when I will get to work.

My van was full with little room for anything else.

 Rain is expected tomorrow so the straw has been covered with tarps.  As I unloaded I saw a number of holes in the bales that have been made by mice. I hope that none of the mice, if they were still in the bales, came out while the straw was in my van!!