Then there were voices, Gladys with a shrill laugh, than hushed giggling, a stumble on the steps, a grunt and finally silence.
You don't want to trip and stumble on something your walking shoes could tread across while walking.
You may stumble on some retro styles that look cool and trendy now.
Leaving stuff where others stumble on it is not, and dragging more than you need for the class itself is generally not a good idea -- use the lockers!
The first thing visitors see when the stumble on your MySpace space is your profile's background.