TFW ADC complains you took one of their cs
http://imgur.com/rvqQX5k.gif So you take another.
http://imgur.com/rvqQX5k.gif So you take another.

"Karma I swear if you take another CS i'm going to leave this game"
I actually had this happen to me in a game.
"b-but m-muh triforce"
I don't mind too much if support takes a few cs here and there... But only as long as he actually takes it.
There is little that angers me more than seeing support autoattack minions only for them to be killed by our minions (since there is a limit how fast I can AA, especially in early) and waste the gold completely. A special mention for all those Threshes that can't last hit and yet they take Relic over Ancient Coin and they end up having ~100-150 gold at 20 minutes from the item while also wasting hundreds of gold for me (by missing cannon minions). At least it doesn't happen that often.
When i was playing janna support i had an Ash afk on me when this happened, but this was back when i was still ignorant about the importance of cs for adc's. even still..the Ash said absolutely nothing the whole time and when she died once in lane she just afk'd for life.(she didn't kite a single time and just face-tanked the damage).
Also when accidently took a cs harassing the enemy adc with lulu my adc got angry and started calling me bad.
After that.....I Sold my Sightstone and traded my sweeping lense in for a scrying orb and didn't use it a single time and built full AP and only helped out my mid/top/jg and completely ignored my adc..no regrets :D.
Sooooo, do you want to play a farm game?