No, it isn't playing dead. Boston Dynamics' robo-dog Spot experiences a technical failure at Amazon's Re:Mars conference.
Female Beats Infantry Soldiers in Push-up Contest
SPC Melody Wyatt beats two infantry Soldiers in a push-up contest all while wearing a dress. That has got to hurt. Final score: 124 to 101. If you want to do push-ups like her (minus the dress), go to https://www.facebook.com/melodydecenawyatt