A few weeks ago I was looking at a thread about bendy light and I realized something: Bendy light would create a 'line' of suns.
It would be easier to show you rather than explain, so I did the math and plotted the path of the light from the sun from two rays. This is what I got: (I hope I know how to post pictures...)

And this is the math for the two rays of light:
3,000=.75∛(β〖8,838〗^4/〖186,000〗^2 )
3,000=.75∛(β6,101,210,217,739,536/34,596,000,000)
4,000=∛β176,355.94339633298647242455775234
64,000,000,000=β176,355.94339633298647242455775234
β=362,902
y=.75∛(362,902*x^4/〖186,000〗^2 )
Y = (.75)((369902/186000^2)*x^4)^(1/3)
3,000=.75∛(β〖7,000〗^4/〖186,000〗^2 )
4,000=∛(β2,401,000,000,000,000/34,596,000,000)
64,000,000,000=β69,401.086830847496820441669557174
β=922,175
y=.75∛(922,175*x^4/〖186,000〗^2 )
Y = (.75)((922175/186000^2)*(x-1838)^4)^(1/3)
So, as you can see (at about x=1,000), the rays meet, which would create the illusion of 2 suns. Of course, there are many more rays that that, so in reality it would just look like a longer sun. This would be apparent at all altitudes, being more apparent the higher up you go, which is not observed.
What do you think?
Edit: Wait a minute, need to fix picture...
Edit2: Yay
Edit3: See page 4 for a more accurate representation.