Most people take having their five senses intact for granted. It's hard to think about what life would be like without our vision, hearing, or any other sense.

Watch this heartwarming video where Lachlan tries his hearing aids for the first time. This seven-week-old baby was born with severe to moderate hearing loss in both ears. The happiness that lights up his eyes will leave you smiling from ear to ear all day long. Dennis joked that he had the same smile as Lachlan when he heard Judi's voice for the first time.

Lachlan is now two years-old, but this video serves as an important reminder to always appreciate what we have in our lives.