Since it is apparently not tacky to take a bath while housesitting, please to help me choose bath stuff by telling me about your favorite bath things.

I have, rather unfortunately, been a showers-only person for 2 years due to the lameness of my at-home bathtub so I literally have no idea what I like baths-wise. I used to be down for super bubbly baths that smelled like flowers/linens/citrus. I do not want this opportunity to be wasted as it might not come again soon!

What makes your bath awesome?