Clock's ticking! You've got til midnight tonight, EST, for a chance to win a copy of the Dollhouse Season One DVD set.

Just head here and tell me why you'd hire a doll.

Two sets will be given away; one to a random winner, and one to the entry you select from the best 10, which I'll be posting tomorrow.

Winners will be announced Tuesday, July 21, so folks going to Comic-Con will know if they should be trying to buy one or not.

Don't miss your chance!