Crafty whirlwind

Ever have one of those weekends where it's a crafty rush? I feel like I have done a lot of crafty related stuff lately, Mabey because I have started uploading things to my etsy shop that will be opening soon :) expect lots of crafty posts comming shortly...but first what I'm brimming with excitement about is that me And a good crafty friend signed up for crop and create Cornwall!!! This will be my 2nd crop (first crop and create event though) her first ever crop which just so happens to fall on her birthday! So my crafty friends, have you ever been to a crop? If so what are some of your must haves?