(figuratively) being carefree and unaware of an imminent danger

to swim

entirely, quite; completely; just like, so to speak, as though, as if

play, amuse oneself, enjoy oneself / spend one's time idle, do nothing / for an item not to be in use, be spare or idle

kettle, cauldron

kettle; cauldron

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

freedom, liberty / (rare) demand (for goods or services) / (euphemistic) a toilet, a restroom