Sheesh. I understood Isles needing the hazmet team when she smelled chemicals on the body and her nose started bleeding. The next scene (just 3 minutes later) she needed the bomb squad sheesh.
It was all because she didn't realize the package she bought was a coffee maker not a bomb someone sent her. This is the type of mistake Stephanie Plum would make not Dr Isles. It seemed like a lazy ploy by the writers to get a possible romance between Isles and Frankie. His hands were over hers when she held the package.
To me it was lazy writing and a dumb ploy. Its amazing how Sharon Lawrence looks like an older version of the actress playing Isles. Good casting for the mother.