Packing for a trip takes a lot of thought, and children do not want to spend their playtime thinking it all through. They grab a few things and shove them in a suitcase and - DONE! Later when you check their suitcase you are appalled to find they have only one pair of underwear, 15 shirts, 2 pairs of shorts (which have been pulled out of the laundry hamper), and no deodorant. I don't know about your kids, but mine need a list! And they need it today - the boys and I are going to Colorado tomorrow.
Last year House on Hill Road posted a printable packing list for her kids. Print it out, write in the amount of each item - how clever! I remembered it for this vacation and printed it out. One little problem... she has girls. Somehow when I saw the pink underwear, ponytail holders, dress, and party shoes print out, I didn't think my boys were going to appreciate it for the genius idea it really is.
So, here is my boy version (click on it to enlarge):
Ours even has guns and ammo on it! (Please note that these are air soft guns only and my boys have been trained to use them with safety, caution, goggles, and always under supervision! No kicking fire buckets at each other around here! Long story!)