thats really hard to do with a wooden spoon .. not much room for detailing
well first off... an evacuee would have lots of stuff... basically all they ever cared to see again along with supplies.. so maybe glue or hang small replicas of full bags ...a replica of a water jug . a weapon or two.
shabby, dirty torn clothing. mangled unkempt hair. possibly bloody spotts depending on how gory you want to be with it .
maybe dragging along animals .. (that one could ride, pack stuff on, and eat eventually)