the lickable glue still tastes sorta like vinegar. but you can use vanilla, cinnamon, almond etc. to flavor it. i havent had a chance to really try out some combinations to make it taste better, but it works.
oh man, ive totally done that before. maybe you can donate it to your local shelter or something of that sort? definitly dont give it to him though, someone who dumps you online doesnt deserve something that beautiful.