I used to just throw everything in my bag when I went on a trip.
Then I had a "mini-me", so that meant I had 2-3 times more things to pack!
I think this one is pretty self-explanatory!
It's easier and saves space in my bags.
BIG PLUS, if something leaks out, it's only in the bag and not all over everything else!
I laid everything I needed out on the bed.
Medicines, shampoos, bath wash, hair supplies, etc.
Got my Ziplock bags (I prefer the zipper kind) and separated everything.
This is a great check list by itself!
I didn't have to keep looking in my suit case, making sure I had everything.
Just look right at the bag and I see everything!