Learn Idioms with Issac the Fox

"Issac the Fox" is a series on an unhealthy arctic fox, his actions are reflecting the idioms themselves, also a reference from my product design friend =w=

Pic 1 is “Racking the Brain”, he squeezes the brain juice to a pot;

Pic 2 is “Flying Colours”, he has great grades but poor health;

Pic 3 is “Slide”, his health decreased lot more than before;

Pic 4 is “Planting Mushrooms”, inspired from a Chinese saying goes "Too bored and start growing mushrooms".

Pic 5 is “Raise Eyebrows”, surprised he is still alive after this long;

Pic 6 is “Bury Head in Sand”, escaping from the harsh reality;

Pic 7 is “Lose Face”, literal drop his face on floor.