Finding Nemo (video game) his niece, but Nemo gets the idea to pretend to be dead so that the dentist will flush him down the toilet, which will take Nemo to the ocean. Marlin, Dory, and Nigel arrive at the office and are horrified to see Nemo "dead" before Nigel is thrown out. Gill saves Nemo from getting thrown in the trash can instead of the toilet and helps Nemo escape via the dentist's sink. Nemo travels his way through the sewers and manages to find an exit. After finding Dory, they quickly search for Marlin, who is thrilled to see his son alive.
Forgetful functor set, privileged subsets of the underlying set, etc.) which may satisfy some axioms. For these objects, a commonly considered forgetful functor is as follows. Let formula_1 be any category based on sets, e.g. groups—sets of elements—or topological spaces—sets of 'points'. As usual, write formula_2 for the objects of formula_1 and write formula_4 for the morphisms of the same. Consider the rule: The functor formula_11 is then the forgetful functor from formula_1 to formula_13, the category of sets. Forgetful functors are almost always faithful. Concrete categories have forgetful functors to the category of sets—indeed they may be "defined" as those categories