Feem ntau peb tuaj yeem pom cov hluas (lossis raws li nws hu ua "pob zeb sawv"), cog rau hauv qhib tua hauv lub paj txaj. Txawm li cas los, cov tub ntxhais hluas liven nyob rau hauv zoo thiab noj paus nyob rau hauv tsev, yog hais tias koj muab nws nyob rau hauv pots thiab tso nws nyob rau ib windowsill. Uas yog li txog cov nta ntawm no version ntawm yug me nyuam nroj tsuag, peb yuav sib tham txog hauv qab no.
