That is definitely scarey!!!!! We only have 6 stairs since our house is a tri-level, but our are solid oka. Both my babies have taken tumbles - Sissy when she was 15 weeks old and Angel twice - one at about 16 weeks, the second a few weeks later. The girls were fine after each tumble, but it obviously scared the beejesus out of them as neither one of them will even try to go downstairs

!!!!