Yoshi is a cool character , youve already been spoiled alot so ill tell you that hes easy to kill and you get 200000 xp if you take his heart to a lathander temple(spelling?) (theres one in the slums). OK so 200 k isnt that much, my advise would be to pick jan up and not bother with the yoshi hassel, traps are a pretty good cheese tactic, especially the super traps that you get in ToB
