05/08/2012 10:54 am ET

Bill Maher's New Rule For Rick Perry (VIDEO)

On this week's episode of "Real Time," Bill Maher has a bone to pick with former GOP presidential candidate Rick Perry -- particularly his choice of words at the National Day of Prayer breakfast.

Maher isn't sure why Perry said, "Let's pray for our president" followed by "I pray that God pierces his heart" but he knows that it doesn't sound as nice as Perry might have intended.

"Real Time With Bill Maher" airs Fridays at 10:00 p.m. EST on HBO.