Well, this is not to say I'm not losing patience with my class. One of my pet peeves is the repeated giving of instructions when I did all my best to explain everything to them beforehand.
And my students know it, so they avoid pissing me off.
Remember, you're never really a student's friend. You might be their counselor for a time, but you can't be their friend.
I am friendly to the people I work with, but I'm not their 'friend' because when shit hits the fan I throw them all under the bus.
Wait, can you smack students in the philipines still?