SEATTLE -- The Seattle Mariners might just be giving away the best man-cave accessory ever created.



On April 24 against the Minnesota Twins, the Mariners and the Emerald Queen Casino are hosting a special ticket offer for an event called "Guys Night Out." Male attendees on that day over the age of 21 will get a free drink and a Mariners beer hat.



What is a beer hat, exactly? Well it's a Mariners cap with a built-in bottle opener.









The announcement of the giveaway was met with enthusiasm on Twitter, and was even reposted by Sportscenter.















What say you, Seattleites? Do you like this functional cap?



