On the subject of travel, he has become known for saving money and time as well. On business trips, he flies commercial whenever possible and in the interest of time, he never checks his baggage.
Another factor may be that more people are trying to overpack their carry-on bags to avoid checked-baggage fees, though the airlines strongly dispute this.
The major airlines have been in this position for years, forcing them to defend increasingly narrow profit margins with fees for exit row upgrades, checked bags, even snacks.
The center said on Saturday that it would listen to various opinions and conduct a feasibility study of pet consignment on high-speed trains based on the survey feedback.