As the topic says, does anyone have advice as to where and how a few hours could be wasted this afternoon in Bkk?

There are no good movies, concerts and I just had lunch, so no restaurants either...booze-related activities would be OK, I guess, as long as the place is interesting. Don't feel like any sex or massage-related stuff, either, so that exhausts most of Bangkok's possibilities (that I know of, at least)...so, surprise me

Siam Ocean world at the Paragon, Dusit zoo, a stroll around Chatuchak Park, a walk along the canal towpath (San Saeb)