The context of the following conversation is Kendall rubbed Sydney's chin for good luck, which Sydney thought was a very odd gesture.:
Sydney says Kendall just rubbed my chin..
The friend responds Why did he do that?.
Sydney responds He said it is a good luck but I find it weird..
The friend responds I have never heard such a thing..
Sydney responds He is one weird guy..
The friend responds It must be a superstitious belief..