A flash light includes a housing having a front end and a rear end to define a fixed length from the front to rear end. The morphological processing is performed on a frame by frame basis corresponding to object tracking so that errors added in by the object tracker do not accumulate, and instead are filtered out. The in-flight coupon has an in-flight coupon token image associated therewith. The two locking parts prevent immediate opening of the package from the closed configuration to the open configuration and wherein said part of the outer casing is thicker than said part of the inner casing. An elastomeric yarn material may be added to both layers so that the composite fabric is stretchable. The original address of a memory access is shifted to a unique address space for each originatortarget of an operation using a respective predefined value for shifting the original address above a predefined boundary for each originatortarget of the operation.