Perhaps you did not like the shirt. Or do not care for the mug. But if you qualify for one of the prizes by donating to a Scienceblogs challenge on DonorsChoose, you may get a much more appropriate piece - a wall clock:
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Perhaps you did not like the shirt. Or do not care for the mug. But if you qualify for one of the prizes by donating to a Scienceblogs challenge on DonorsChoose, you may get a much more appropriate piece - a wall clock: