L.O.
you dont say how old they are... but I quit my job when my duaghter was 18 months.. shewas very very shy and scared of everything..
so I started socializing her.. we went tothe library and playgroups and everywhere and anywhare..
she is 4 now and still shy but much much better.. so take them places.. go to dance class or music clas and libary story times.. get them out of the house and around other people..