I'm sure there aren't. I feel bad for Wendy's. Unstable/dishonest customers can ruin a business.
When we had our brick and mortar store, we used to carry large bath beads about the size of a grape, and they were in an open bowl to be bought in "eaches". A mother came in with her daughter and was checking out the merchandise, when suddenly her daughter cried out and clutched her face. The mother came running over to ask where the bathroom was so she could run water on her poor daughter's face. Evidentally, her daughter had picked up one of the bath beads, squeezed it until it exploded, and the liquid landed in her eye. Was mom mad at daughter? Heavens, no! It was our fault...We still laugh about the amazing exploding bath beads that leap out of the bowl and squirt in children's eyes. The joys of retail. Luckily, most of our customers were/are terrific.
"I'm that fond o' my fiddle, I could sit in the inside o't, an' look oot."-- Peter Milne, famous Scot fiddler