Why is time slow? Does time run faster if we are having fun?
Each person perceives time in a different way, despite the fact that we are governed by a similar system (seconds - minutes - hours - days - years). Maybe, when we are downloading something from the Internet, it seems that the minutes pass very slowly. On the contrary, it happens on weekends, because without giving you a hard time, you're back on Sunday night.
Some people think about when to start things, how long it will take to get the money, and when will be the perfect time to achieve something they have in mind.
Time is not always good, that is ... sometimes it plays us well and sometimes it's bad, you have not noticed that the more you have fun the faster the time passes? that when you are bored is slower? and when you need it the most, you always seem to play badly.
Time will always be perfect and even always happens the same, the same seconds and same minutes, it's just a matter of taking advantage of it.