Nobody ever said anything about ballet slippers, did they?

Obama: Situation May Change Where U.S. Must Send Troops To Fight ISIL

"BRISBANE, Australia (AP) — President Barack Obama reiterated his desire not to send U.S. combat troops to fight Islamic State fighters, but said there are always circumstances where the U.S. might need to deploy ground troops."

Ballet slippers on the ground. See? No boots.