Would domain parking prove profitable for 8 domains?

Hello,
Do you think that domain parking for just 8 domains could prove profitable? I wouldn’t count on too much traffic from typos and wrongly typed in URLs.
I believe GoDaddy offers domain parking for 4$ a month. Could this payout for itself at least?
How "safe" is it for me to post the domains, if you guys would like to know the domain names?
Thanks for all your opinions (and sorry for my newbie questions, but I have to start somewhere )

Original post by Wekky