Need help with favor wording, Please.

Ivee4

I am throwing a shower for my sister and we are doing a bath time theme. Our favors are these blue bath salts in a cute little container. I am stuck for a cute saying to put on the labels. Help! BTW she is having a boy. TIA.

OutLawless

You could put something along the lines of Rub-a-dub-dub.  If you want a longer saying you could think of something that ends with tub or scrub.