I'm going to email him.
Edit: I emailed him. Here is the email, if anyone cares:
Greetings fellow humanoid,
I stumbled across your toenail clippings classified on Craigslist, and I have a few questions for you:
1. In what condition would you describe your toenails?
2. At what rate do your toenails grow on average (please specify in half inches per 17.3 hours)?
3. On average, how often do you trim your toenails? Weekly? Bi-weekly? Monthly? Bi-Monthly? Annually? Every decade? Ever century? Every millennium? Etc.
4. What is the average weight of each toenail clipping after being dipped in box of horse bone shavings?
I would very much appreciate it if you could answer my inquiries. These toenail clippings will make fine fuel for my time machine!
Salame!