I whipped myself at the southern ridges for 3 hours yesterday to
make up for the quadruple up chicken.
I happily slathered sunscreen, wore my shades....but forgot
about covering my head.
I think my scalp tio a bit of sunburn 
of cos lah, u no have hair leh..... oops... i mean not much.... u
should have wear cap lor...
yest i did housework... consider exercise mah? 