i just got my first proper rats yerterday!(by prooper i mean i was takin care of my friends for like 1 month)basicaly, to socilaize make sure you take it slow, and when there comftorbaly with you try putting them down your jumper, and allways be sure to give them treats! but rally most importsnt os make sure you have atleast two, and love them!remember toys dont have to be expensive so there is no excuse! throw in some boxes, tubes, socks, anything!