Good idea. I have some paper insulation which is a sort of multiple grey colour. (Another project under the table - Where the Gnomes Live - a blogger who's done a magnificent tree from cardboard, etc. Got the insulation to make "tree bark" LOL).For the inside, perhaps some kind of fuzzy debris?
Both of them are going to Edmonton? Wow, that must take some careful packing.I may have posted the elephant egg when I first made it. For one of my daughters, who of course loves elephants. At the time I did not realize she preferred African elephants to Indian... oh well.
The other daughter loves dragons (awww, such a good girl).
I just now have to get them out to Edmonton (3,000 km, more by car a bit less by plane).