Glues

Modelling uses different forms of glue, the most commonly used are:

PVA
Liquid Poly
Super Glues

Like paints, keep the lids on and once used recap them, never leave PVA near the track, clear-up spills immediately, forget the modelling, glue can cause disaster.

If you are lucky enough to be modelling in an environment that is wihtin your home, make sure the carpets are protected, ideally when building models, have a work bench type of area to use.