Here we see a slide and a panda doing a headstand. The only feasible explanation is that the panda went down the slide headfirst and attempted to jump off before the end because it was too scary for him or her. Let us just put ourselves in the shoes (or fur) of the panda to imagine what he or she was thinking.
“This slide looks fun! No one is around to enjoy it with me or take a picture for zoo bulletin board so I guess I’ll go down by myself. Oh my gosh, this is terrifying, someone please help! Well, I’m never doing that again.”