@kasitau.makassar: Mungkin si nenek sedang buru-buru atau umur yang buat refleksi & pengelihatan menurun lebih sulit untuk prediksi kecepatan kendaraan. Begitupun si kakek meski pelan bawa sepedanya faktor pengelihatan & jarak yang bikin kaget sehingga ia tak sempat ngerem. Awal mula kakek sama nenek ketemu. __ Perhaps the elderly woman was in a hurry, or her age affected her reflexes and vision, making it harder to judge the speed of oncoming vehicles. Likewise, the elderly man, even though he was riding his bicycle slowly, may have been affected by limited vision and misjudged distance, leaving him no time to brake.