How do you get a Birthday cake
Your birthday, soon , misc, levels, ok!
You need to leave out an empty (cleared) plate, then spot birthday wildlife in other gardens. If you check the Misc section of the Wildlife Guide, you can see there how many it takes to earn the cake (every multiple of five birthday field mice, for instance, or every multiple of three birthday WRC).
Or birthday cake , empty table, Wildlife, birthday cake , you are put empty table, 4 or5 times ok