i tired looking this up but nothing, what happens if you use a indoor only light bulb outside? What will happen? just burn out faster?

I have a big indoor light bulb thats been outside for 3 days now and its fine

Thanks

 

nothing should happen...if anything, maybe its not weather proof...

 

I have a flood light that went out i replaced it with a inside house bulb with close to the same wattage and it works fine.