#17 Riddle Poem. (5 points)

i can be hot, i can be cold

but mostly warm i am told

i come in many designs

and every color of the rainbow

i am the first thing many grab

with the first thing many have

i can be found pretty much anywhere

from church, to gas stations to labs

i am pretty common, though sometimes unique

friend to rock stars, presidents and sheiks

i know you know me

you probably own me

now play a little 'eye spy'

and tell me

'who am I?'