person A: I am so grateful that I have great friends :) 
person B: Friends really are the best part of life_comma_ I'd say. I can't imagine what I'd do without some of those folks in my life. 
person A: Yes I totally agree_comma_ the other day when I was at the bar_comma_ my best friend was so kind to make sure I got home safe after I had a little too uch to drink :) 
person B: That's a good friends right there. Looking out for your best interests is a sign that they're truly a keeper.