some people put fuel in vented containers for a couple of days. i know e85 attracts water according to kettering university ad others. so a unsealed contaier can be bad news and everything isnt water tight. i see people test soposed e85 out of a pump and itll read lower than 85. stable e85 is always a concern. it wouldnt be if it stored so well
good one i think you should quit your job and write comedy.