anyone ever blew a sparkplug?

I'v recently blew a sparkplugg while driving on the highway. I was so upset with my self thinking I might of over tighten it. But I been hearing that its common thing on the 4.6L heads.
Has anyone else had this problem and whats the best kit to use to repair it while head is in the car?
I'v checked to see if theirs a recall by Ford. They said no.