Answer:
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen. What am I?
I am a box who holds keys but not locks. With the right combination I may unlock your soul
I have a foot but no leg. What am I?
I can be cracked, made, told, and played. What am I?
I open to close but I close to open. I'm surrounded by water but I'm never soaking. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic