How's My Blogging? Call 1 888 STFU LOL: t-shirts now available

Link to t-shirt site. They're 18 bucks, only available through April 6. (Thanks, R. Stevens of Dieselsweeties)

Reader comment: anonymouscoworker says,

The number on the shirt (1 888 STFU LOL) is owned by a company called United Carriers Network and is available for sale, though their pricing information was locked behind an online submission form and subsequent "sales" email.