1) Start by adding your family onto the site, depending on the age of the child(ren) you can use this to introduce how family members are related (e.g. 'This is your uncle, he is my brother') or to talk about history/how things have changed over time (this can be simple things like 'this is your grandma, when she was little mobile phones didn't exist, how do you think people got in touch with each other')
 

2) Scan in or take pictures of some old family photos and add them to the site. Share memories and anecdotes.
 

3) if you have a family wedding or party coming up post it on the myheritage site. Post your photos of the event and capture some memories for years to come