Give me some tips for making a 4 year old birthday extra special. What did your LO enjoy for that birthday?

For some background, we are 3 hours from home with LO2 in NICU. DS1 turns four in about a week. He’s super excited about his birthday this year and I want to do some little things to make his birthday weekend special.

We will maybe do a bday/baby is home celebration with the grandparents when we do get home, but I haven’t really planned that out!