
Mark must really be bored. However, he did just reveal the reason for his suspicions: The blue diamond shrimp can be invasive if they are released into non-native water environments. As a member of the species Neocaridina davidi, the shrimp are native to parts of South East Asia, around Taiwan, and off the coast of China. However, selling and owning these shrimp (they are bred in a variety of colors) is totally legal.
So there is no conspiracy going on and no attempt to violate international laws. Mark is just overreacting. I suspect he’ll wind up making an appearance at Rusty’s school where he’ll lecture (and bore) the students on the dangers of releasing pets into the wild. Shucks, anybody who lives near Florida probably already knows about that stuff! <Yawn!> Even for Jules Rivera, this is pretty light fare for a Mark Trail story. But the plot could go another way and make it a bit more interesting:
This is the kind of investigation that Rusty could undertake on his own and then present to class. It’s too minor a problem for Mark to bother with. He should just point Rusty in the right direction and then get out of the way. Rusty would be the protagonist of the story, not just a plot-device for Mark.
Rusty’s involvement would also help rebuild some of his lost confidence; to say nothing of putting Robbie on the defensive. Okay, that last part is not necessarily a virtue, but these are kids, after all. And Rusty can use a victory!




















