understanding, comprehension / appreciation

strange / excellent

mysterious / strange, bizarre

excellence

understand, comprehend / appreciate

take a look

unannounced first patronage of a shop or restaurant

a glance, a look

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