What were the two specific conditions Kaka Mahajani's friend set before coming to Shirdi, and how were they ultimately broken?

As detailed in Chapter 35, Kaka Mahajani's friend, who was initially a skeptic, agreed to visit Shirdi under two very specific conditions he stated to his friend: "We will never bow our heads, nor provide any Dakshina." However, both of these resolutions were broken during his visit. The first condition shattered when he heard Baba speak in a tone that perfectly imitated his late father's voice; moved by this, he forgot his vow and "bowed his head at Baba's feet." The second condition was broken after he felt restless for being excluded from giving Dakshina and, after a brief exchange, willingly offered seventeen rupees at Baba's feet.