Thanks for the response. Yeah, it's somewhat close to N2's sticky, but more water and a shorter time period. I could probably use a tad less water, but my daily water intake is high anyway. Always been like that. At least if the test did come up invalid, everyone in the office knows I drink water all day long; so it wouldn't really be a surprize.

A question I didn't ask before, but how many voids, or time, will elapse before the results of dilution would wear off? I may buy a few more of those tests and try it by doing one (test) every hour until it goes back positive. Eh, project for another day.

Thanks! Love this site!! :thumbsup:

Oh, also, thanks for letting me know about the Aspirin being outdated. Good to know.