The detectives looked for a clue that would break the case wide open.
You go to the store, you buy the bread, and you bring it home to make sandwiches.
When we believe that someone is acquisitive, we usually call them greedy.
bedroom
think rationally; employ logic or reason; "When one wonders why one is doing certain things, one should rationalize" xP I typed 'define: rationalize' into google.