This is a secret - right!
I've always been a fan of a long soak in the bath, with a book, the radio (subsequently iPod + speakers) and some alcohol (beer and/or whisky, but usually both since I retired). I'm serious about soaking and some years ago Mrs G bought me a thingy that you plug in (it has a circuit breaker), attach to the side of the bath, and it skooshes out water into the bath (with an option for bubbles): mucho relaxio!
Anyway, to fast-forward to now, since all three of our kids have (thankfully) grown-up and moved out, 'tempus has fugitted' and we now have 3 grandchildren (13, 9 and 2 years old - with a 4th due next May) and since they were young they have stayed with us 2/3 nights a week - at first because of my daughter/son-in-law's work commitments, but latterly because they wanted to (the older two anyway), but they come as a package.
Now, the youngest loves his baths, just like his grand-dad, and he has some bath-time toys that stay here when he doesn't - and I have to confess that not only do they join me in the bath I've found that if I carefully angle the 'skooosh' bit of the thingy I can make the wee rubber ducks do a circuit of the bath.
How cool is that!