<p>Liam MacLean is&nbsp;an oiler currently working for the Canadian Coastguard, one of our host Alex's three younger brothers,&nbsp;as well as one of his current roommates. In today's episode, we talk about Liam's month-on month-off schedule, what exactly an oiler does on ship, and his recent roadtrip up to Newfoundland, Labrador, and Quebec. Having grown up together, Liam and Alex also briefly discuss some of their similarities and differences and where they think they stem from.</p>