Hmm...Put two caps full of vanilla extract in a coffee cup, then place it in the oven at 300 degrees for one hour. Within twenty minutes the whole house smells like Heaven. Its actually a common realtor trick.
Fill your bathroom with an everlasting, fresh aroma! Simply place a few drops of essential oil (I use Lemongrass scent) onto the cardboard tube of your toilet paper roll–your bathroom will smell amazing until the roll is complete and you begin again!