Do religious conservatives make lousy tippers?

For the article, click this link:  Do religious conservatives make lousy tippers?

This post is NOT friendly toward Christianity.  It is the Christians fault, though.  "If you can't afford to tip at least 15%, you can't afford to eat out", is what my pastor (Irvin Baxter Jr. of EMDTIME fame)  used to preach.  Your witness is destroyed publically when you act as the "Christians" in this article act.

I have eaten after church with some believers, and was appalled at the way they treated the wait staff, and the public in general.  I vowed to not be eating with them in public again, to protect my own reputation as a Christian.