Issues With Flying

1. Eyes would dry out due to wind, but goggles mist over

2. Wind Speeds [Turbulence]

3. Hitting flocks of migrating birds

4. If you drop something you'll never find it again

5. Landing safely

5.1. Would need to carry a parachute?

6. You wouldn't be able to travel very fast unless you changed human anatomy significantly to stand up to the wind/survive with less air pressure/be more aerodynamic

7. Alternatively, you would need to create some sort of gadget or a have a pet flying bird even larger than a condor >_< if you didn't want to impede its speed and weigh it down too much for it to fly

8. hitting airplanes or getting sucked into jet engines

9. sound - wind in ears very loud all the time

10. not used to various altitudes and would be hard to adjust at different heights

11. increased UV exposure

12. would need a way to communicate with air traffic

13. might get in trouble for flying over land borders without permission

14. someone could shoot you out of the sky

15. can't carry much on you at all

16. probably safer to fly in a group, but how much can you do if someone gets separated?

17. Atmosphere Breathability

18. Altitude Sickness

19. Poor visibility due to weather conditions

20. Human vision not good enough to distinguish significant objects on the ground

21. Cold

22. Bad weather conditions

22.1. rain

22.2. snow

22.3. lightning

22.4. high winds

23. Can't determine where are if are past a certain height without descending again - waste of energy

24. Maneuverability in the air hard for a human to achieve - need to work with wind which can't see (hard to visualize in a game)

25. probably can't do it for extended periods of time - how do you sleep, eat, etc.?