Will Levis is known for some odd high jinks of his, specifically in reference to his food choices from the past few years. He’s now at it again as he takes part in a tradition in Music City while attending a playoff game for the Nashville Predators. Levis is taking in the Preds’ postseason matchup with the Vancouver Canucks on this Sunday afternoon. That included holding up a catfish, a well-known practice inside Bridgestone Arena, even though he took it a step further by giving it a kiss amidst his energy and excitement. Again, throwing catfish out onto the ice is an accepted custom in Nashvi…