Didn't fall asleep in the pool, didya TBC?
Cheers
Mick
BTW, it's more to do with skin tone than anything else. You prolly have soft hands which are covered in skin full of fluid, so they
wrinkle easily when heat stressed. She prolly has skin on her hands that is more toned and doesn't contain as much fluid, so takes longer to
wrinkle.
I also have soft hands which
wrinkle easily, mainly because I work in a hospital and wash my hands all day long, and they are quite soft. I use heavy gloves for gardening etc, so my skin doesn't condition much. Maybe your GF is a brickies labourer or something?