Watching the show
It did not take long for Lex to realize that his thoughts had been a lot more random since the very moment he arrived on the planet, long before he began to contest against the Dragons Might. But he still could not be sure this was caused by something external. After all, he could just be in a thoughtful mood. Moreover, he had felt no threat, nor perceived any lapse in his attentiveness to danger or his surroundings. At most, he was just a little more pensive than usual.
Lex made a mental note to focus on his state of mind a little more while he was here, and continue his journey.