You nailed it on the head! #rj stands for Regarding Jacob, and these boys are about to have more than they can handle with Jacob going the way of Dean in that similar episode…

The woman merely cocked her head, emotionless as she withdrew her hand. Those cold blue eyes never flickered. “Looks like you need a lesson on who’s really in charge here,” she said calmly. “It was never Dean, bless his stubborn heart. He’s tried so many times to throw himself in my way. It’s never worked out for him.”

Muttering a few obscure words under her breath, the woman sketched an arcane symbol in the air. The blue in her eyes grew stronger and more forceful, chasing the shadows around them away. “What’s a few memories between friends?” she asked rhetorically, then plunged her hand through the air, a thumb planting on Jacob’s forehead. A spark of purple light spread from her thumb to his eyes.

The enchantment rippled from her words to his mind, taking seed and planting itself. As she withdrew her touch and stepped back, shadows rushing from the bushes to engulf her silhouette, all that could be seen as the magic took effect on Jacob was a purple reflection in his eyes, and even that was quenched.