Rifflet is an interesting site. Say you have a beat laid down with a drum machine or a guitar riff, maybe an unfinished song. You upload it to rifflet.com where others take what you have and add it to their own unfinished songs. Presto, music collaboration. Kind of a Twitter for music. All samples are free to share as well. Check out Rifflet.com.

For those moments in life where just the word fail doesn’t cut it. Here are Fail stickers to apply to the head, face, chest, advertisements, and even cars like the Pontiac Aztek.

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