      I went to a restaurant for lunch and it was not busy.  I was seated quickly and gave my drink order.  The waitress brings my tea out and I’m still looking over the menu.  A few minutes later I order a salad and some brisket tacos.  I wait sipping my tea.  
      After about 20 minutes my waitress comes by and says your food should be out shortly.  I then ask if it is customary for my salad to come before the tacos?  I didn’t want to be in the middle of eating a salad and then my hot tacos come and sit there getting cold.  
      She then said oh let me check the kitchen.  She came back after about 10 minutes with my salad and said yea the guys in the kitchen are new so I put a fire under them and they got your salad done.  It had a little tiny container of ranch dressing with it.  She asked me if the dressing was enough and I asked to please get a little more.  She said no problem.  
      She disappeared again and I finished most of my salad but not all of it due to not enough dressing.  By this time my drink is almost gone and she arrives with my tacos.  She then disappears again and my drink is empty.      
      As I eat I start looking around for her because I am thirsty.  I see her to my left across the room sitting at a high top table talking to a lady.  I keep eating but also keep looking her direction hoping to catch her eye.  I never catch her eye and she never looks my way.  I finish my food and am now annoyed because I really wanted more tea.  She is still over at the table talking to the girl.  
      Another waitress comes walking by and I ask her if she can tell my waitress “who is just sitting over there talking” that I would like my bill?  She said yes.  
      Finally my waitress comes and she said here’s your bill.  Sorry I was training a new girl.  But she said I kept an eye on you to see if you made any indication of needing anything.  I don’t bother to tell her she’s lying because I stared at her for a long time and never saw her look my way.  In addition I don’t mention the ranch dressing she never brought and that I didn’t get a refill on my tea.  
      I contemplated the idea of her training and should I feel guilty for thinking she doesn’t deserve a tip.  I pay my bill and didn’t leave a tip.  I just think even if you are training someone you still have to help your customers.  AITA?