Side note.

I swear to *insert preferred diety* that Sherlock Holmes wrote my research textbook.  This is cracking me up.

"It is the manner in which you collect the data and not the statistical technique that allows one to make causal inferences".

text from Research Methods in Health Promotion by Richard Crosby, Ralph DiClemente, and Laura Salazar.

Thats a sweet name, isn't it? Salazar....