From Engadget: I'm not sure why you would want to order a decaf but if you really must, and you think your barista is out to get, you then you need D+Caf strips. These litmus test like strips will detect if you've accidentally gotten the full caf version of your favourite brew.
clever idea, caffeine test strips... but this begs the question, why would anyone want decaf anyway?
ReplyDeleteDecaf coffee exists. ;-)
ReplyDeleteMaybe we could use the strips to detect when we are accidentally served decaf coffee.
ReplyDelete