Hillary Duff on a stick, how in the hell will I ever escape NKOTB? Just when we have a few NKOTB-free posts, they rear their pretty heads (and rears) again. Perhaps I only bristle at the Blockheads because I fear that if I’d had been of that generation, I would’ve fallen prey to the NKOTB charms. Thank goodness I grew up in the Duran era. The amazing fabulous-o Cari Quinn is here today, lamenting her own NKOTB-ness, and sharing some other fun with us. Cari and I share…