Forum:Sevro+birthday cake= ?

I made a two servos. who adopted a baby. The baby was then ready to grow up so i got the servos to bring im to the cake and 30 secs later baby was still a baby but floats in the air and fell down. I tried to do this several more times eventually i got fed up and got the human to do it and it worked. Explain why because i don't think my game that glitchy