common yet uncommon

While Chai Yee found something common in our Melaka trip this time round, me found something uncommon (as well as common).

Going down the stairs is something common yet the ways we use to go down stairs is something uncommon =)

Analyze the way we go down the same stairs. I noticed females & males go down differently but someone(someone) proves me wrong ;p

Some say the way we go down stairs reflect our risk taking elements...

so, how do you usually go down the stairs? =)