He always answers genuine prayers
The one who created the universe created those little crevices where we lose little objects, and larger ones as well. He governs it all, and if he so desires, there would not be a way that man could find Him. He would remain hidden and we could continue searching in stone idols and places of pilgrimage but not meet with real success. However, His greatness is, He listens to silent prayers. Of those who really love Him, and before them He presents Himself in that true form, where He serves His disciples manifest. When the prayers are genuine, the ardent desires of His followers never go unmet. Such is the promise of God.