Q: Answer this question:

when does greys anatomy season 13 come out on dvd??

A: August 29, 2017


Q: Answer this question:

how many siberian tigers are in the wild??

A: 562


Q: Answer this question:

paradoxical sleep refers to which stage of sleep??

A: rapid eye movements


Q: Answer this question:

who plays cricket on it's always sunny??

A:
David Hornsby