There’s nothing like the pure bliss of enjoying Arby’s Curly Fries dipped in a cup of warm, melty cheese. That’s exactly what Diane Sarna captured when her two-year-old son, Lorenzo, got a glimpse of a crispy Curly Fry dripping with Arby’s signature Cheddar cheese sauce.

After sharing Lorenzo’s priceless reaction on social media, the video has gone viral, generating more than five million views, 132,000 likes and 38,000 re-tweets.