|Description||Melotonin tap helps host realise that being happy makes them enjoy life more. They are less interested in developing a cure.|
|Previous symptom||Festive Tendrils|
Contentedness is a tier 3 symptom exclusive to the Christmas-themed Santa's Little Helper scenario. It makes hosts like the worm more, because they realize that being happy makes life more enjoyable. This makes them less interested in cure development.