Booliska ayaa hadda ka shaqeynaya sidii loo ilaalin lahaa nabadgelyada dadweynaha, maadaama ay maleeshiyaadku aanay u hoggaansamayn amarrada saraakiisha inkastoo ay ku celceliyeen baaqyo. Booliska waxa ay ka yimaadeen ballan-qaad ah inay ilaaliyaan nabadda iyo ammaanka dadka, halka kuwa sharciga jabinaya ay la dagaallamayaan saraakiisha, naftoodana iyo tan saraakiishaba ay halis gelinayaan.