We visited Guadalupe Parish in Midland Texas and found this sign at the front door. I thought it was a good idea.
I recalled the girl sitting in front of me last Sunday at Mass chewing like a cow with smacking slurping sounds.
Gum at Communion is not a good idea either — chew, chew, “Body of Christ” chew, smack, chew, “Amen” chew, chew …