CyptoKitty Hype!!

So I am so about these kitties its crazy but its not just for the cuteness but for the excitement for a new way to use the block chain the commotion it starting in the crypto world and seeping into the mainstream. Buuuuut I'm having some issues with even buying a kitty my MetaMask has only showed me failed transactions and i don't get why it wont go through and i could really use some help please! So Steem community help me out :)