Clean and simple entry/exit

Hi Pat. Bit of a newbie question here. But can you break down some of your favourite setups and exits?  Sometimes the entries look good but you will say that they aren’t clean and simple so we wait to enter.
You also say a clean entry leads to a clean exit. Can you go through some examples with explanations as to why they are clean and simple and why you entered/exited? 
I'd like to know your favourite setups that lead to the most successful results.  
 
Thanks,
Brad