Bathtub Party Day encourages us all to skip the ordinary shower and linger in the tub instead. On December 5th, add some suds to the tub and pamper yourself. Gather your favorite bath bomb, a good book and a glass of wine and let the worries of the day fade away while you relax in the tub. And be sure to use soap behind those ears of yours too! Relaxing in a bubbly jacuzzi bath to ease the muscles, bones and the mind! Person bathing in jacuzzi bubble bath.