Thaum lub zog tshiab tsheb tau ua ntau dua thiab nrov dua vim muaj cov cawv ntawm txoj cai, ntau tus neeg pib xav txog kev siv hluav taws xob ntshiab thaum hloov tsheb. Qhov teeb meem loj tshaj plaws ntawm cov hluav taws xob ntshiab yog cov roj teeb lub neej thiab kev them nyiaj.

Tam sim no, roj teeb lub neej maj mam ua tau raws li cov kev xav tau niaj hnub nrog kev siv thev naus laus zis, tab sis cov teeb meem them tsis yooj yim. Muaj peb txoj hauv kev tseem ceeb los them nqi hluav taws xob tsheb. Ib qho yog siv pej xeem them piles, qhov thib ob yog los teeb tsa cov khoom siv hluav taws xob hauv tsev rau hauv chaw nres tsheb ntiag tug, thiab qhov thib peb yog siv ncaj qha rau tsev neeg lub teeb txawb them nyiaj.

Txawm li cas los xij, thaum them nrog pej xeem them piles ntawm theem no, tus tswv tsheb yuav tsum ntsib cov teeb meem ntawm lub sijhawm tos ntev rau them thiab teeb meem nrhiav teeb meem them piles. Ib qho ntxiv, qee qhov chaw nyob hauv tsev tsis tso cai rau kev teeb tsa lub tsev them, thiab yog tias koj mus deb, cov chaw them nyiaj hauv tsev tsis tuaj yeem nqa nrog koj. Yog li no, lub tsheb thauj khoom siv roj tsheb kom nqa phom rau tsev neeg tau siv yog qhov kev xaiv tsim nyog, thiab rab phom them lub xov tooj txawb nqa nrog lub tsheb tau nrov heev hauv khw.