This episode used Chuck to great advantage and as cute as Hanna is I hate to see Chuck and her kissing because I know the DARN writers are just putting Chuck & Sarah back on the roller coaster.
Everyone by now know Chuck and Sarah are in love and the poll I posted a few weeks ago proves they are first in the minds of all TV viewers who took the poll.

In an up coming episode they meet a spy couple so maybe it will show them they can be together and still be spy's.