I am sorry for off-topic, I'm considering about creating an interesting web site for students. May possibly begin with publishing interesting facts like"The average shelf-life of a latex condom is about two years."Please let me know if  you know where I can find some related info such as here
 
<a href="http://www.razonarte.org/academia-writing-academic-writing-services/" / rel="nofollow">http://www.razonarte.org/academia-writing-academic-writing-services/</a>