Basically i got a book for christmas called "Mess-The Manual of Accidents and Mistakes" This book has a task on each page where you do something to it to make a mess, ripping holes in it, pouring things, standing on it with muddy feet etc. Have started using it the past few days, its odd doing the first couple because its a nice clean book and its hard to not feel like you are ruining it! However the second page i did was dropping a coloured liquid on a page from 5ft, dropping coffee and ink on it means the cover and pages edges are all now brown and it was actually pretty fun and stress relieving feeling like i was allowed to do this! Plus ink mixing with coffee looks awesome! Today i sprayed brown spray paint on a page and stuck salt and tea leaves onto it :) fun times!