Glad you are ok and guess you may be a bit stiff. I learned never wear socks whilst walking down carpeted stairs. I was carrying my son who must have been 3 or so at the time and he rode down on my stomach. He thought this was great fun and asked to go again lol. Smallsteps over time will know what to do even though we do protect our kids they have to learn the basics.
This time, it was socks on painted stairs
:D