We can get very attached to our reborns, so it is not unheard of to miss them when we go out.
Before leaving the house it is common to say goodbye to them.
I know that when I go out, I do look out for any items for them all the time.
When we return home later in the day it is a pleasure to see them again and we just want to pick them up and cuddle them again.
If you own more than one reborn it does not mean that you can not have a close bond with them because you can.
Having my reborns has just added another dimension to my life. One that I am very glad that I found.