the.com/misplace
To know exactly where something is, except for that one detail.
means To put an object somewhere and promptly forget where that somewhere was.
from From the prefix mis- (wrongly) plus place, surfacing in the 1550s — the polite cousin of lose, with hope still attached.
Built-in optimismImplies the item is findable, just temporarily AWOL.
Common victimsKeys, glasses, phones, the actual point being made.
Grammar twistCan mean misjudged, as in misplaced trust.