Traveling with an Obus will be less annoying for her because she'll have parents and siblings to share the baggage load. I'll probably get her to share a carry-on with her sister so that they'll be less stuff to lug for all of us. Apparently we won't be able to use luggage carts inside BRU with the new security restrictions, so we need to arrange things so that she doesn't have to carry or haul much.
I can see how carrying an obus would be annoying flying solo.