A set of 52 playing cards includes 4 suites. One Of suit is ' HEART ' having 13 cards i.e. ' 13 HEARTS '
I have no mind or soul. I've been eternally attached since man's dawn. My kind disappear on and off, to everyone I accompany them to their death. And buried with them, then I hide away When the casket shuts. What am I?
I have a thumb and four fingers, but I have no flesh or bone. Who am I?