Sticking to your word?

Faye
Upon reading a different post, I'm wondering how many new mums (moms that have already delivered their babies) that declared that they would not let their unvaccinated (immediate) family members see their newborn, actually stuck to their word and didn't let those family members see or touch the new addition? 
Not a debate for pro or anti vaxers, just interested in the actual follow through that comes with all the 'my mom refused to get herself vaccinated so I won't be allowing her see her grandchild when he/she is born' posts.