Imodoka yimbere imbere nibice byose byimodoka yawe irimbisha kuruta imikorere. Intego yacyo yibanze nugukora imbere yimodoka ahantu heza kandi hashyushye. Ingero za trim zirashobora kuba zirimo uruziga rwuruhu, urukuta rwumuryango, igisenge cyimodoka itatse imitako, intebe yintebe, cyangwa indorerwamo yizuba.
Ikintu gihuriweho hagati yubwoko bwose bwa trim ni uko bashishikajwe nubwiza. Bakora intego ifatika nko gukingira imodoka yawe kugirango ushushe ubushyuhe. Nko kurinda amaboko gutwika ku ruziga izuba cyangwa kubuza igisenge cyimodoka kwangirika kwamazi. Nyamara, abantu benshi babifata nkibintu byiza birushijeho gushushanya imodoka yawe ituma imbere igaragara neza kandi igezweho.