meditatio at the water's edge

I just got a new computer today and the keyboard has a warning on it. "WARNING: Some experts believe that the use of any keyboard may cause serious injury. Consult statement on the back of this keyboard."

Did somebody sue a computer keyboard manufacturer for giving them carpal tunnel?

It gets me wondering about whether churches should start posting warning labels.
"WARNING: Some experts believe that becoming part of this community may cause serious changes in your comfortable life."
"WARNING: Some experts believe that following Jesus will cost you your life."
"WARNING: Some experts believe that becoming a part of a church may cause you to lose your right to privacy."

What "WARNING" labels do YOU think churches should put up? Email them to me and I'll post them here.

submitted by Josh Sarg:
"WARNING:Some experts say the church will cause you to lose friends."
"WARNING: Some experts say the church isn't perfect."