Millardair MRO's fiscal year may have run from June 1 to May 31, many businesses don't use the calendar year as their fiscal year. Also, I have worked for a few companies and not one of them has handed over original receipts to the accountant. They have always been kept at the company's head office. That said, if in fact it was purchased for any kind of a legitimate reason/business expense, it would have been normal had it simply been filed away in a cabinet in a locked office at the hangar, but the fact that he dug it out to carry it with him, speaks volumes. I wonder if LE knew about the incinerator before finding the receipt in the Yukon, or if he gave away his hand right there, causing them to look even amongst clumps of trees on his properties for this fifteen thousand dollar asset.