By Andrew McCarty As one of the largest NBA players – and just a large man in general – there aren’t many things Shaquille O’Neal can do comfortably. The economy seating section of an airplane? Forget it. Walking through a doorway? Shaq has to duck just to avoid smashing his head on the top of it. Riding a rollercoaster? Well, that’s one thing that generated an iconic tweet from Shaq over a decade ago. The former Los Angeles Lakers star took to Twitter in August 2009 to complain that his butt was a bit too big for the seats at a California amusement park. “I’m at Knots Berry Famrs n my butts 2…