Zander has recently discovered hot tubs. The first time was a 'family' jacuzzi at this wonderful rec center in Broomfield, Colorado. The second was an adult one at the condo where we are staying. The latter was adult temperature and I explained that it may take awhile to adjust to the temperature. As Zander began lowering himself further into the water the following took place.
Zander [grinning]: "My penis is good!"
Daddy: "It is?"
Zander: "My penis loves hot."
That exchange anywhere other than a hot tub could be entirely different...