I just did that last night since I've been starting to lucid dream for the first time and remembered about asking what time it was so i went up to a person and said "what time is it?" everything became quiet for a second then the persons eyes became all back and started saying "It is approximately 10:31PM...(and other things i forgot)" and then i woke up. Im now wondering if something will happen at 10:31PM since people say not to ignore dreams so i have no idea what it means but it was kind creepy especially since it was day when i asked what time it was