Masks 2

"Sounds like this is going to be a lot of improvisation. This doesn't sound exactly like anything I've seen before, but if I can get those portals closed, it should make our lives easier..." Theraea pondered for a moment. "Oh! Right, the whole... pointers thing."

And so, Theraea would give as brief a crash course as she could in resisting psionics - identifying and shutting out thoughts that aren't your own, keeping your own thoughts safe, and all that. Honestly, with as brief a trip as this was likely to be, it probably wouldn't help much, but something is usually better than nothing!