Invisible doesn't mean there isn't one
Your mouth is your tiger
Be careful what you say.
Wrong words can hurt.
Wrong calls can hurt
I guess it's no longer applicable.
People don't visit immediately. Just type
and send "Hi."
Easy, your opponent will respond
But you have a new tiger
In his thumb there are mines spikes
Sharper, watch out for the heart.
Worse yet, he is hidden