The notion of enjoyment has several facets. Enjoyment can be related to “having one's desires satisfied” and “what we ourselves are engaged in” [99, p.326]. Perry [73] argues that enjoyment can only arise when a person performs an act or engages in an activity, or when a person experiences something, either by perceiving it (e.g. viewing, staring at, or listening to) or having it. One of the most comprehensive definitions of enjoyment is provided by Warner [96] in the philosophical domain. According to Warner [96], enjoyment consists of a certain harmony between three elements: (i) the activity or experience itself, (ii) the concepts you believe apply to the activity or experience, and (iii) a certain desire in which the same concepts figure.