Today I found a peafowl egg in my husband's shop. We have several peafowl, but I don't know how old this egg is - from yesterday, last week, or last year. It was not warm, so I know it hasn't been sat on recently. I have a broody chicken I can put this under. Can I float the egg for just a couple seconds to see if it's good that way, or will I drown whatever might be in there? Thanks in advance for your help.