When I get blisters, I ALWAYS use Band Aid Blister Relief (you can get them at any grocery store). I used to be a ballet dancer, and after 6 hours a day in pointe shoes 5 days a week, let me tell you, these things work MIRACLES! They're big, cushy, gel-like band aids, and when you put them on your blisters you don't think that they could possibly work that well or take away the pain. Within five minutes of having them on your feet and walking around they 'warm up' and mold to your feet - you can walk around in ANY shoe at all and it doesn't feel as if there is anything wrong with you feet. I even had my friend at Disney last year and she had a blister ripped open by her sneakers, put the Blister Relief on, and by the time we got from our room to the elevator she couldn't feel a thing. So, make sure you bring some with you on all of your trips - they are the best!