Why do dogs like scalp?

My dog Lola, if I lay my head down will come up and waller around in my hair like its a bug in the grass or somethin. And when I wake up she will come up to my pillow and waller in it like she's having a ceizure lol...is it the scent or what? or is she just wierd?

its the salt from sweat.....thats why they also lick our arms and legs....

oic

✅
the dog is not really trying to eat your brain...😖hifty: