 In one of the episodes he sang Romeo and Juliet to a rich widow named Countess Cornocopia for money but was tricked by Swiftnick.Sir John is known to have a particularly bad reaction to Shellfish especially prawns, this reaction causes him to fart rudely and often, one such time was in "Love Hurts" in front of Countess Cornocopia.In the Episode "Pants" he discourages Captain Watt ordering shellfish from the caterers once they believe to have captured Swiftnick.