innocent sarcastic sense of humor.
Novi`s words which you quoted were funny but not too original. I have read and heard such ironic statements for decades.
While a real sense of humour requires creating sth new which wasn`t before. Simple.
"what a genius" that he was washing dishes with hot water under his wife's supervision.
Didn`t they buy a dishwasher yet??? Amassing is that genius, really!!! :):):)