Aiyoh, sebab umur segitu memang dia belum paham banyak lagi kan, so tunggu la dia tantrum jadi normal jugak, tapi memang kena consistent dengan boundaries, a few of us tried ignore the crying sikit (tapi make sure dia safe) and redirect ke aktiviti lain, usually dia lupa awal. Kalau speech delay concern kau, better check with paediatrician dulu, sebab at that age ada therapist boleh bantu stimulate development dia better. Hang in there, mummy!