Pictures from forum - poo and tar?

[Tanis1989]

There are two pictures in the forum picture topic where (I think it might be) Hayley is being covered in what looks like cow poo and another lass has been tarred and feathered. Could anyone possibly shed some light on the background to the pictures as for one, they are excellent photos and for two, I'd quite like to give it a go!

Hayley is looking somewhat stunning there (even if a tad humiliated!)

Please help,

Thank you.