Is it a good idea to hatch trader joes eggs?

[BaileyBoy]

I know people say it has worked for them but I just wanna make sure. my sister says that i won't work because they are refrigerated, but if i buy fertile eggs from there will any hatch or will they be killed in the refrigerator? thanks
-BaileyB

 

[Alaskan]

rate of success drops significantly, but some do hatch.