Chad and Scott contemplate a puzzle

Chad and Scott contemplate a puzzle

Camera
Ricoh Pentax K-3 II
Lens
HD PENTAX-DA 20-40mm F2.8-4 Limited
Focal length
40 mm (60 mm in 35mm)
Aperture
ƒ/5.6
Shutter speed
1/250 sec
ISO
200
Exposure compensation
-1 EV
Program
Action
Metering
Pattern
Flash
Did not fire