Butterfly

I don't really know bout butterfly. For all i know, it's mainly day-flying insect with beautiful wings and many girls are madly in love with it. Recently i just found something unique bout butterfly; it loves to perch in something that has quite similar color with its wing. Is it true or not or it's just a coincidence, well.. i think i can prove it. Please enjoy the photohgraph below :)

See, she loves my shoe :D