Teri, a storyteller and mime, emphasizes audience participation in her hour-long performances for kids up to age 8. "I want it to be their show, ultimately," she explains.

Teri tells between 6 and 8 fast-paced stories that the party guests help to create. For kids 3 and under, she recommends musical accompaniment from colleagues with keyboards or a guitar. For older kids, Teri also teaches mime.

The fee is $150; for musical accompaniment, there is a $100 surcharge.