Why do you seize goosebumps when you seize contained by a hot hip bath?

I thought goosebumps are supposed to appear when you're cold.Why do you seize goosebumps when you seize contained by a hot hip bath?
They do.
If the bath hose down is hotter than your body temperature it's approaching saying your body is colder than your hip bath water. Therefore, your body displays goosebumps within an effort to heat you up because it think's you're too cold. It's the extreme temperature correct from hot to cold that your body is reacting to.
Hope I explained that clearly adequate cos my memory is a bit rusty :)
When u're excited!
They do. But the sudden rapid progress in heat confuses the body's temperature control meat (the hypothalamus), so it does what it thinks it should be doing, ie giving you goosebumps!
Its from when we used to be birds, its to release the boil and cool you down.
Like an elephant flapping its ears.