Kedai Kunci Ampang Point

Losing your house keys is such a hassle. If i could kick myself for losing them i would. Blergh.
Anyway now that has happened i had to obviously go to a locksmith and the nearest one would be in Ampang Point. It did not take long for him to duplicate my key (i had borrow my moms) hardly 5 minutes which was super awesome.
BUT the guy who served me was unbelievably rude. He was first on the phone when i got to his little shop and kept me standing there for about 8 minutes. I tried to get his attention (btw he was looking right at me a simple hand gesture to tell me to wait would not have been so bad) but instead he just ignored me. I was still very patient thinking that it might have been an urgent call.
After standing there for a few minutes he then decided to attend to me (still on the phone) As soon as he had finish duplicating my keys he got off the phone and said «RM 3». Very affordable i must say. I did not have loose change on me and took a RM 50 note. He stared at me and said «i dont have small change» in a very rude and unacceptable manner (i am a paying customer). So i said im sorry that is all i have. He gave me a dirty look and said very sternly «you give me small change otherwise i wont give you your key!!!»
I was fuming mad but still managed to keep my cool. How can he NOT have small change for my RM 50 i dont understand. I mean isnt he a shop keeper? Shouldn’t he have small change? Even if he really did not have small change that is NOT the way you talk to a customer.
So i then decided to go buy some corn in cup for loose change. If it wasnt because i really really needed my key i would have walked away!!!