Hello! This is my first time attending Gem & Jam and I am taking part in the walk in camping, if anyone could please help me out with how the security is for camping & the guidelines. do they search my camping gear? will I be told to unravel my neatly folded blankets for search? also can I bring open snacks like packed sandwhiches? thank you so much for anyone who takes time to reply I need to know ASAP sending love!