This kind of visual puzzle is a good test to prove whether you really are observant or not. Looking at the picture presented below, one may assume that there is nothing peculiar about it, since it depicts what seems to be an ordinary elderly couple relaxing in bed against the background of the regular bedroom interior. It does not seem to pose any mystery; however, there is something interesting to discover for those who look closely enough.

The task itself sounds rather simple. You only need to spot four objects in the picture: a lamp, a comb, a nail, and a pill. Some may manage to notice one or two, but it takes some time to identify all four objects.The lamps are definitely the easy ones to find in the group; they’re already sitting right next to the bed, so you don’t really have to do any searching. The comb isn’t so hard to spot either, after you start looking around the area below the bed. Most people can cross those items off their checklist in a matter of seconds.