<?php

	class Person {
		public $first_name = '';
		public $last_name = '';
		public $eye_color = '';
		public $actions = array();
		public $person2;


		public function __construct($first_name, $last_name, $eye_color) {
			$this->first_name = $first_name;
			$this->last_name = $last_name;
			$this->eye_color = $eye_color;

		}

		public function trot() {
			$this->actions[] = 'Trotting';
		}

		public function eat($food = 'grapes') {
			$this->actions[] = $this->first_name . ' is eating ' . $food;
		}

		private function pee() {
			$this->actions[] = 'Went pee.';
		}

		public function urge_to_pee() {
			echo 'I HAVE TO GO PEE';
			$this->pee();
		}

	}


	/**
	 * Below here is not part of the class
	 */

	$person = new Person('Bill', 'Failing', 'Brown');

	$person->trot();
	$person->trot();
	$person->eat('Cheezburger');
	$person->urge_to_pee();

	print_r($person->actions);

?>