"If you want a bath you can take one." Theo replied, keeping the conversation very G-rated. "I know some spells for a massage, although I'm afraid I can't offer the real thing." He cetainly wouldn't have been allowed to do it himself, not and keep his hands as well.
"I can send a House Elf to fetch your bag for you, if you'd like." Theo advised, although one popped out of nowhere the minute he'd said the words 'house elf'.