You don't explain anything. You've tread this path in the past and I'm sure you know about your right to remain silent, so don't blab.
Appear as directed, plead not guilty, ask for a public defender, then you wait. The drill never changes, it always works this way.
As far as knowing and blabbing what the drug might be, that just won't be helpful.
Blabbing? Really? The judge wants to hear one thing, the prosecutor, too. I PLEAD GUILTY!
If you're anxious to live in a filthy jail or prison, get this behind you, by all means, plead guilty as charged, your honor.
If you want to avail yourself of your rights,slow your roll, wait, let them prove your guilt. That's how this works.
