Super early

Babys 1st bday isn't til July 17th lol but her half birthday is January 17th which is 3 days before my bday so I'm thinking of doing a half bday depending how things are with covid since I didn't have a baby shower. I want to have close family and friends over, maybe 20 people and have an under the sea theme focused on mermaids and narwhals but generic mermaids not disney