Two Mistakes at This Bowling Sign-Up Desk: Answer

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This bowling sign-up desk shows a paper roster, team envelopes, pencils, an ashtray, trophy catalog, and league papers. Two stationery details are too modern for the 1960s.

The Answer

The correct answer is: The peel-off adhesive name-tag sheet and the modern gel pen grip are the two mistakes..

Here is why

1. The paper roster, envelopes, pencils, ashtray, and trophy catalog fit a 1960s bowling sign-up table.
2. The peel-off adhesive name-tag sheet is a modern office-supply clue.
3. The gel pen grip mixed among the pencils is the second modern detail.

Why people miss it

Sign-up desks naturally have labels, pens, pencils, and forms, so the modern stationery blends with the paper clutter.

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