What are the must do's in Bangkok & Pattaya?

In Bangkok check out the Grand Palace Temple, night time shopping around Lumphini Park, Thai boxing at Ratchadamnoen Stadium. In Pattaya spend an afternoon on Jomtiem beach, Visit a few bars on Walking Street, plenty of places to shop and eat, a huge new shopping mall just opened up in the central part of town. No caves or kayaking in Pattaya but there's plenty of jet skiing, para-sailing and banana boat riding.