tag:blogger.com,1999:blog-6036787627640558242.post1696072906825171232..comments2024-01-05T10:49:25.048+08:00Comments on Balancing Frogs: 100 Essential Things You Didn't Know You Didn't Know by John D. BarrowBrendanhttp://www.blogger.com/profile/00847368266562961223noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6036787627640558242.post-52557264787240531392011-08-07T19:04:01.797+08:002011-08-07T19:04:01.797+08:00I've seen this problem before and have never u...I've seen this problem before and have never understood why you should switch boxes. Your explanation was very clear. Thank you.Anonymousnoreply@blogger.com