Ten Little Honeybees is the 10th episode of the Mighty B!
During Portia Gibbons' half-birthday party, her gold necklace have been stolen and Bessie, gotten her detective badge, tried to found out who did it. Among the suspects are Richard and Dick Gibbons, Portia's older brothers, and Millie. It is found out that Bessie got Portia's necklace caught on her sash when she was dancing around the cake.
Richard and Dick then escort her out of the party and out of the house.
- Since it was only Portia's half-birthday party, she turns ten-and-a-half in this episode.
- Millie's name was revealed in this episode and it is also revealed she is hypoglycemic.