I bring the scissor, not carried-on. The Japanese those travel knife, and there is a travel type of the Wagman's wood. Nick used to see it. Stylish too. Some brown one side 1/7 to the wood sleek color.

Small but long, like the keyboard size.

That you can cut a lot of things, and the nuts bags, here Taiwan you can just scissor all of it, all the zip bag, dump, dump, dump, dump, same that corn flake, and throw all that in those paper box container. Its the dry food.