In "Sense & Senegambia", Pumbaa is also revealed to have a deceased uncle named Ernie, who is likely named after his voice actor. In that same episode, Pumbaa believes he lost his bug-hunting skills after failing to catch and eat a cricket. Timon thinks this is because there is something wrong with the warthog's senses and so he purchases expensive aids for his friend. Pumbaa later learns from his dream of talking to Uncle Ernie that he needs to believe in himself and therefore, he regains his confidences and succeeds in catching bugs. In another episode "New Guinea Pig", it is shown that Pumbaa's tusks can get in his way of doing some activities or passing through some things. As a result, Pumbaa starts to get tired of them and considers trading them to the three natives. The warthog later realizes how useful his tusks are, as he uses them to free Timon and create an ice replica of himself. Pumbaa learns from Timon that his tusks are the most important parts of what makes Pumbaa who he is.