so, i thought id enjoy a slice of that 15th aniversary cake, i double click it.... it says i dont have enough room in my backpack for it. i look, i have 80 items in my pack.... big cake i guess. so i put in on the ground and double click it.... says it has to be in my backpack to use it. so i empty my backpack. 20 items left in it, double click the cake.... says i dont have enough room in my backpack. eh?