For someone who tries too hard to be the best at everything, Phoebe certainly took being no better than the third best speller in the class quite well in the episode "Spelling Bee". However, she does come first in the Parent's Tournament Weekend in the episode, "Parents Day".
On the second night, Phoebe's bed clothes switch back and forth between her nightgown and her dress.
After Phoebe reads the poem, she closes the book but before she copied the poem, the book was opened again.
