I guess the riddles with finding what's wrong in the picture are the hardest for me. I'm supper inattentive person and I feel like I just can't see abvious things! :D Which one was the hardest for you guys?
The last one depends which part of the world the building is in and the time of year. If it's in north Russia or Canada during winter, sunset can take place at 2pm.
Which one was the hardest for you guys?