[spoilers AMoL] Sanderson's clever use of of sentence structure.

http://imgur.com/a/9lwxP

In the ending, after Rand some how lights his pipe, he thinks about traveling. But something I found interesting is that Sanderson always said traveling at the beginning of sentences, so you can't tell if it means normal traveling, or Traveling, using channeling. Since Rand can light his pipe without using the power, he might also be able to Travel without the power.