Catholic Bishop Puns

One requires tweetment and the other requires oinkment.

Some monks set up a cart and began selling flowers for funerals in front of an Irish Catholic church. The bishop was displeased as selling funeral arrangements was a source of revenue for the church so he hired his very large friend Hugh McWIlliams to chase them away. For weeks Hugh stood guard and the monks didn't return until the bishop decided that the matter was resolved and relieved Hugh of his duty. The very next day the monks returned with their cart of flowers and it was at this point the bishop realized: only Hugh can prevent florist friars.