Not much, if you ran right back inside. If you decide to walk down to the store, probably officers of the law will come and take you away, under the charge of indecent exposure.
If it was raining, you would get wet.
If you are caught in public without clothes, you could be charged with indecent exposure, which is illegal in many places. It may also lead to social consequences and judgment from others. It's important to consider the laws and social norms of the area you are in before deciding to be nude in public.
Then you would have clones!
the cell would not produce enough energy
People would lose about 1% of their weight.
The result would be death long before you reached the Sun's surface, due to the intense heat and radiation.
If the egg was raw then the inside would shrivel up due to osmosis.
no if it were drawn around everything there would not be an outside
it would float
they would be fat
knights wore alot of stuff, somtimes they went nude into battle and everyone would get a raging boner when they were fighting.
It would be sad.
nothing would happen but it would be quite nerve racking
If they went extinct the whole food chain would be out of balance.
They would shoot you and eat your remains
Your mom would explode.
It would freeze and die, haha
It would crash on Saturn.
You would likely die.