During the reception, playful friends "decorate" the couple's car with tissue paper, tin cans and a "Just Married" sign.

The next suspect would be Bisphenol A, a component of polycarbonate found in the lining of tin cans, children’s feeding cups and in plastic bottles, including baby bottles.

"If we can recycle tin cans and plastic bottles and all that, why can't we recycle batteries?" Cairns said.