Five days worth of clothing to include outfits for rehearsal dinner & wedding didn't leave a lot of room for exercise equipment. A kettlebell was out of the question- space and the hassle of getting that thing into the overhead bin. Plus- do they let you carry those things on? Would that be considered a weapon? I could have brought an exercise band, but I forgot. So, I improvised with my nephew (aka my flexible barbell)...
I recommend you try this at home with a little person of your own!
Fun for the whole family =)
Thanks for being a good sport, Liam!