HOBBY
Defined: an activity normally outside of one’s occupation done for diversion, pleasure, and relaxation.
RAILROAD MODELLING
Defined: a hobby in which the person endeavours to replicate a scale example of a currently operational or an historical railroad using various skills, techniques, and materials. The goal, conventionally, is to approximate the reality to the extent possible within one’s means and abilities. The outcome tends not to rely on the opinions of onlookers for validation and worth unless it is presented for that purpose.
MODEL RAILROADING
Defined: common term used to denote the pursuit of enjoying scaled toy trains, not always prototypical, sometimes on an elaborate and highly functional mock-up or layout, and otherwise with simple and temporary orientations of track on available surfaces. Unlike railroad modelling, this pursuit is less restrictive and is even more subjective in that fidelity to a real or former prototype is not necessary. Its purpose is more fanciful or whimsical, and not meant to be a rigorous attempt to replicate the reality in detail.
TOYS
Defined: small implements, devices, replicas in scale of real items, meant for amusement and pleasure. They may operate realistically when provided with energy and a motive device, or may not be meant to move at all. Toys may be stuffed animals, dolls, cars, trains, planes, and other commonly found objects.
TOY TRAINS
Defined: any item, whether mechanically moved or static, that is a scale replica of a real or imagined locomotive or full train, extant or no longer existing, that is meant to be used for fun and amusement, as in a hobby.
FUN
Defined: a partially dissociative experience or emotion induced when excited