I thought this as well. In the bottom panel on Page 2, Adam answers Teela's question before she's asked it... Similar issue in bottom panel on Page 3. And call me a grammar pedant, but really, "you're" instead of "your" in the second panel on Page 5???
Still, I really like that they are doing minicomics with this line at all - I have such fond memories of the original minicomics, and it's great that they're keeping up with that tradition. Just hopefully later minicomics get a little more proof reading!