Idiom: Keep your fingers crossed
What's the origin of keeping your fingers crossed?
Crossed Fingers
Finger-cross photo 1 - Myself
Finger-cross photo 2
http://www.google.co.nz/imgres?imgurl=http://blog.blacknight.com/images/keep-your-fingers-crossed.jpg&imgrefurl=http://blog.blacknight.com/2008/12/&usg=__huFwhZJb29gzdvqOOwSss8IBhmI=&h=282&w=425&sz=137&hl=en&start=0&zoom=1&tbnid=UVZDUGWy92KB1M:&tbnh=121&tbnw=161&ei=mV2UTb76Oc7WiALSsbSdCQ&prev=/images%3Fq%3Dfinger%2Bcrossed%26hl%3Den%26client%3Dfirefox-a%26hs%3DIjv%26sa%3DX%26rls%3Dorg.mozilla:en-US:official%26biw%3D1920%26bih%3D937%26tbs%3Disch:10%2C228&itbs=1&iact=rc&dur=574&oei=mV2UTb76Oc7WiALSsbSdCQ&page=1&ndsp=79&ved=1t:429,r:33,s:0&tx=79&ty=56&biw=1920&bih=937
Finger-cross photo 2
http://www.google.co.nz/imgres?imgurl=http://blog.blacknight.com/images/keep-your-fingers-crossed.jpg&imgrefurl=http://blog.blacknight.com/2008/12/&usg=__huFwhZJb29gzdvqOOwSss8IBhmI=&h=282&w=425&sz=137&hl=en&start=0&zoom=1&tbnid=UVZDUGWy92KB1M:&tbnh=121&tbnw=161&ei=mV2UTb76Oc7WiALSsbSdCQ&prev=/images%3Fq%3Dfinger%2Bcrossed%26hl%3Den%26client%3Dfirefox-a%26hs%3DIjv%26sa%3DX%26rls%3Dorg.mozilla:en-US:official%26biw%3D1920%26bih%3D937%26tbs%3Disch:10%2C228&itbs=1&iact=rc&dur=574&oei=mV2UTb76Oc7WiALSsbSdCQ&page=1&ndsp=79&ved=1t:429,r:33,s:0&tx=79&ty=56&biw=1920&bih=937