An Action Verb Expresses Action (Intransitive)

Vinny is unable to play because he is focusing on actions that do not involve objects. The video illustrates this concept by showing Vinny performing various intransitive actions such as bouncing, sliding, dancing, and hovering. The speaker humorously expresses a dislike for days filled with intransitive actions.

How do the actions 'bounce', 'slide', 'dance', and 'hover' relate to each other?

What does the phrase 'I hate intransitive days' imply?