Wrap your
tube in the
paper, stick your goodnessknows snack inside, fold the
top down making «ear» points, and use tape to secure the bottom
of your
tube.
A stainless steel rolling cart with a few utensils, what looked like a large folded blue
paper towel, a bottle
of betadine, some cotton pads, and a clear plastic bag (
of what looked like water) with plastic
tubing coming out
of it were on
top of the cart.