Biden explains his foot injury:
— Daily Caller (@DailyCaller) December 4, 2020
"I’m walking through this little alleyway to get to the bedroom and I grabbed the ball like this and he ran and I was joking running after him to grab his tail. And what happened was he slipped on a throw rug and I tripped on the rug he slid on" pic.twitter.com/o9ARgpJpfD