Renae Richardson posted a video of her 3-month old son, Jordan, after he received hearing aids and heard the outside world for the first time. He was born with some hearing loss, and had Bronchiolitis​ at 3 weeks old, which caused fluid build-up in his ears. So Jordan has had a rough start, but thankfully things are getting better.

Jordan is a huge fan of these new crazy sounds, and his mom put it best when she said it was "lovely to go to this appointment as see him laughing and cooing like a 'normal' baby should." Giggle fits are the best:

Sources: YouTube: Renae Richardson