This 5-Year-Old Just Can't Even Handle the Fact He'll Be a Big Brother

Delivering news to your child that you are pregnant again can either be met with disbelief, laughter, or joy. For one mama-to-be, Sarah Bromby, the announcement was met with all three. The smiling 5-year-old boy just couldn't stop looking at the sonograms, which he originally thought were pictures of him, asking, "Is he really in there? I hope you're not joking," and then proudly announcing, "I'm going to tell my teacher!" As if this didn't already cause women everywhere to melt, the little boy's accent makes the entire scene even more adorable. The inquisitive child even hilariously asks his mom how she made the baby and why. He might just be the most enthusiastic big brother we've seen yet!