Best App Ever, or Greatest App Ever?

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Best App Ever, or Greatest App Ever?
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Time is money, especially when you're in the bathroom at work.

Happy Valentine's Day, Poopfriend!

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Happy Valentine's Day, Poopfriend!
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From the submitter:

What can I say to my bestfriend on such a cliche day? Something that will get a rise out her. What is a BFF with a vast library of bathroom humor to do?!