Leaving the kids overnight.. any tips?

Hi Moms,

We need to be out next weekend to attend to my husband’s graduation ceremony in Boston. I am thinking of leaving my two year old behind for a couple of nights with his aunt here.

I am slightly nervous about this as this will be the first time when we’ll both not be there with our baby overnight. While he is comfortable with his aunt, I am worried that he might not be totally comfortable.

Any tips on what I should do to make it easier for him and my sis in law?

Thanks ladies,