Focus, thy name is Jake Marisnick, unfazed by excited fans and the wall on a foul ball pursuit

Pursuing foul balls down the line can be rough. The closer to the seats you get, the greater the chance of tumbling into the stands or winding up with the ball being caught by an overzealous fan. 
In the fourth inning of Tuesday's Yankees-Astros game at Minute Maid Park, Astros left fielder Jake Marisnick found himself in that very scenario ... and somehow reeled in the ball despite having to avoid a violent collision with the wall and a gaggle of excited spectators: 

That's just really impressive, Jake. Good work, even if you didn't wind up with a handful of nacho cheese.