A knife was found on the office couch together with the sales receipt from a nearby store.
It is also a good place to keep sales receipts, which can help you keep track of your spending.
The sales receipts from 1987 are significant for more than just the shock value.
Their total sales receipts rose from $9.7 billion to $19.7 billion.
A simple example is that of a store clerk copying sales receipts for later use.
The boy was asked to reach again into the bag and pull out the sales receipt, which bore the previous day's date.
Make sure they're the same color, and keep the sales receipt.
They also found a sales receipt, without a store name, in that same compartment.
Although she didn't have a sales receipt, the tags were still on the coat and it hadn't been worn.
Inside the office are sales receipts dating to 1936 and guest book entries from 1945.