What's the morale of the story?

My irritating sister whatsapp me this pix last night... ...

*the original photo is more darker & with the dim light at living room

So I whatsapp her ... ...

me:"u win liao lor.. this pair of heel i only wear once & it's $40ish.. u wear once only, one side flower gone!"

she: "no, i nvr spoil.. u see clearly"

then I take a closer look & realized it's 2 different pair of heel! she actually bring 2 different side to work!! 

me: "seriously, I dunno how u can take 2 different pair of heels cos the design is so different & both is of different height!"

she: "hahaha... i just try, can fit, i take lor"

me: "the morale of story is ... ... wear your own heels!"

and guess what? she still wear & meet customer! hahahaha

on a lighter note - just being bo liao.. lol