Talk:When It Rains/@comment-26888994-20151003031936/@comment-26462356-20151003070420

She has already seen that he is not a normal gem and concluded that he must not be from HomeWorld.

Evidence

1) She saw him grab the Gem Destabilizer out of her hand (Jail Break)

2) She knows he is male (she may not understand what that means though).

3) She has seen, in his use of the bathroom, that he has an organic body.

She assumed he was created in the Kindergarten because none of the above would ever be seen on HomeWorld.