Make a list of 7 signs that it's time to take a bath.
- Your skin is a different colour.
 - The fire brigade shows up to investigate a gas leak in your house, then realise the bad smell is you.
 - The hair on your legs is longer than the hair on your head.
 - There is so much soap in the cupboard that there is no room for anything else.
 - You have a dust cloud following you.
 - Your housemate wears gloves and a surgical mask when you enter the house.
 - You don't remember the last time you had a bath.