If you’re blue, just drape a warm and fuzzy animal on your person. One of two things will happen: said animal will ignore you, then scratch you real hard if they don’t want to be used as a scarf.Or, said animal will lick your face and give you affection if they don’t mind being used as a scarf.
Either way, you will be distracted from your blueness and feel much better.
mysketchbookproject.wordpress.com 
Haha good advice.