V & S are lining up our chairs to make a bridge.
V, while crossing it - Mom! This makes us healthy!
M - Why does it make you healthy?
V - Because at the end of the bridge, you get to jump on the couch.
M - Jumping on the couch makes you healthy, huh? Why?
V - Because when you jump on the couch you get hot. Like jumping jacks.
M - You mean you're exercising?
V - Yep.
Ha! Doing naughty things in the name of exercise I guess is ok haha!