Opportunities only knocks once. This reminds me of my jeepney ride this morning. I was given an oppotunity to ride early in a jeepney but I neglected it. Someone offered me to ride on the front seat but then there were already two passengers in it so I neglected it. When, I glanced back someone already sit on it and he was still accommodated in such a small space. Since, I rejected the offered I waited again for 15-20minutes for me to be able to have my jeepney ride.