Be careful whose advice you buy, but be patient with those who supply it.
Advice is a form of nostalgia.
Dispensing it is a way of fishing the past from the disposal, wiping it off, painting over the ugly parts and recycling it for more than it's worth.
But trust me on the sunscreen.
(the end. Baz Luhrmann, The Sunscreen Song in "Baz Luhrmann Presents Something For Everybody", 1998?)