Codeine and dihydrocodeine can be bought over the counter in the UK in some circumstances. Codeine by itself is a Prescription Only Medicine and is available in 15mg, 30mg and 60mg strength tablets.
Definition of hammock. : a swinging couch or bed usually made of netting or canvas and slung by cords from supports at each end.
Hardtack (or hard tack) is a simple type of cracker or biscuit, made from flour, water, and sometimes salt.