Invite or NOT invite?

Today an interesting question was raised on this Facebook page.

The question revolved around inviting people to church and why many (let's be honest, the majority) don't seem to do so.

The author wondered...
When most people look around their regular church service, do they see more reasons TO invite someone else, or NOT invite someone?
When we gaze around are we inwardly embarrassed by what is going on (or what the perception of their invitee would be)?
Are we so entrapped in the Christian bubble that we don't have anyone in our life who needs to be invited to a church?

I don't have the magic answer, but they are good questions to be pondering...