What “Catholic bashing”?
It's kind of like the "hokey-pokey." You remember:
"You put your right foot in; you put your right foot out; you put your right foot in and shake it all about."
Then with hands in the air, forefingers pointing up and turning slowly in a circle you say:"You do the hokey-pokey and your turn yourself about. THAT'S what it's all about."
Then, you continue with all the body parts and SHAKE IT ALL ABOUT!"
Got it? Whenever you hear of "Catholic bashing" you simply do the hokey-pokey!
Never fails.