The CW taught viewers a few important lessons on Arrow Season 2 Episode 11. To wit:
Beware of mirakuru. As Roy found out on "Blind Spot," this power can cause one to nearly kill a prostitute-murdering attorney. It needs to be channeled.
Also, don't trust Brother Blood, who killed his own mother after learning she told Laurel everything.
And, finally, don't do drugs. Especially not pills that you steal and that get you arrested because you're getting too close to Blood and his connection to Cyrus Gold and then Slade has Officer Dealy take you into custody for possession.
Isn't that right, Laurel?
This development did lead to Oliver trying to help his beautiful friend… but those efforts just left him knocked out and Laurel taken hostage.