CREATE TABLE table_26442 ("No. by series" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production number" FLOAT, "U.S. viewers  ( in millions ) " TEXT)

What's the title of the episode with production number 103?
SELECT "Title" FROM table_26442 WHERE "Production number" = '103'
SELECT "Title" FROM "table_26442" WHERE "Production number" = '103'