Warren cares about hygiene and skin care a lot more than many would expect and believe, he knows the best skin creams and lotions, in time will share his face masks with his s/o, and has some of the best shampoo available (those curls take care to be so soft!)
As such, he also enjoys long warm baths with his s/o to just relax and unwind, and what better than to add a nice bathbomb to the evening?
One time while Warren was out with the X-Men on a mission you decided to get him a special treat and pick up a bath bomb for him, while looking around you found one that was just impossible not to buy for your angry birb.
Toad's Cave 