C??? l??v?? h?v? been employed ?? a ?t?mul?nt b? ??m? ?nd?g?n?u? people today ?f South Am?r??? ??n?? h??t?r???l t?m??.Wh?n ?nh?l?d ?r ?nj??t?d, ?t ??u??? a numb?ng ?ff??t. Cr??k ?????n? ?? a ?m?k??bl? variety ?f ?????n? m?d? into ?m?ll “r??k?” b? ?r??????ng ?????n? w?th ??d?um b???rb?n?t? (baking ??d?) ?nd water.A lot of Sites arrange their ins