The only danger here is that you always spend more than you may have intended at a local market. Not to say it's not worth it.
There's lots of produce, but come for the specialty products like the mustard stand, baked goods and the Mad Mexican salsa. Seriously, this salsa is AMAZING. Apparently, you can also get it at Fresh & Wild on Spadina, but getting it here gives me just another excuse to come to the market.