It ' s about taking the idea that surface area for float doesn ' t have to be in length . They ' re all a bit different , but they are mostly super stable with great float . They are ridiculously agile because they are so short . The potential draw back would be the lag of getting from edge to edge , but the side cut on them for the most part fixes this issue . <| sep |> Unions cannot require membership that is complete bullshit , it ' s against federal law . However if you want to be covered by their representation and covered by the contract you do have to pay for that privilege in nonright to work states . Right to work states make payment for that coverage optional . Right to work states have half the Union membership and lower wages .