Abstract: A security system includes a bag having a first end and a collar at a second end; a string inside the collar that is tightened after delivery of a product in the bag; a bag lock coupled to the collar to securely close the collar; a strap coupled to the first end; and a block coupled to the strap, the block secured to a surface of a door jamb. During use, in another aspect, a security method to secure delivery of a product includes attaching a bag to a secured structure, the bag having a bottom and a collar at a top portion; a string inside the collar that is tightened after delivery of a product in the bag, the bag having a hook and two adjacent straps; placing the product into the bag upon delivering the product; securing the product by closing the collar and locking the collar with a lock to secure the bag; and clipping the bag to a receptable in the secured structure and wrapping the straps around the secured structure.

Abstract: Systems and methods are disclosed for dispensing a drink by storing a first drink in a first portion having a first storage chamber, a first elongated neck, and a first spout; storing a second portion having a second storage chamber, a second elongated neck, and a second spout, wherein the first and second storage chambers are integrally formed and coupled by internal separation walls, the first and second necks are coupled by internal and external separation walls, and the first and second spouts are spaced apart.