At roughly 9:28 PM Thursday night, Sense via KASA decided my HP Officejet 8740 spiked to 47,805 Watts.
Up to now, my the highest wattage for my entire house had been just under 18,000 Watts.
More bizarre, nothing is shown in the Sense power meter timeline. Nor did my max use reflect this new high.
So, in simple terms, wtf