Who goes there? (Or, rather, Who went there?)

sometimes i like to think of life as a series of footprints -- footprints other people have left on the landscape of my life and footprints i've left on theirs, and the times i've spent trying to figure out who left what footprints (and not being able to tell). all part of my de-personalization of life, i suppose. heh.

(ps, thanks to my sis for the first part of the title of this entry.)

any suggestions for Question of the week? or maybe i'll just use that.