Free Republic and Antiques Roadshow have the same number of syllables, but the similarity ends there.
I'll be darned. You're right. I never noticed that before.
Oh I know this is not an antique show. Just thought I'd see how many out of 2-3 hundred thousand(??) posters could post something helpful other than the VERY OLD Zot comment and the usual boring variation thereof AND to see if anyone could make an educated guess of a sort. Oh well.