Turn off your Capslock
CAPS is considered Shouting and Yelling
Excessive Caps Usage
CAPS usage on IRC is considered shouting and impolite. 
Minimize your caps usage
Using all CAPITAL letters is shouting and considered bad netiquette
Please don't abuse CAPS usage
You are banned for caps usage
Illegal caps usage
Do NOT use all CAPS or non-alpha characters!
Avoid using CAPITAL letters