adults bring items of sentimental value everywhere they go....
examples: pictures of their kids on their keychains or in their wallets.... keychains their kids made them, necklaces they never take off cuz they were given to them by someone special, .... some major athletes even have lucky shirts or socks they wear at every major game.... i have a motto i carry in my head with me everywhere i go to ease my mind during the stress of work... my favorite pink sweater from Hollister that i wear everywhere even if it doesnt match......
hey, its ok to do things that make you feel secure as long as it doesnt cause harm to others... and a teddy bear cant harm anyone.