Babies typically start laughing between 3 to 4 months of age. This first laugh is often a response to something they find ...

But not everything surprising is funny. To be humorous ... 1. Start early Babies are born ready to laugh – experts believe they even start practising to chuckle in the womb.

including their expressions – they also told us that they can tell the difference between genuine baby smiles and trapped wind. Most of us think the starting point for laughing is a funny joke ...