ask a friend to help introduce you
Politely say "I don't mean to be rude, but may I interrupt for a moment?"
Build a relationship with them beforehand
count to 10 when you have an urge to do something
Say clearly that you do not want to participate
ask what the activity or conversation is about
Politely ask if you can participate
Shaking Hands
Saying your name
Leave the situation
Make a list of times you have made bad decisions
Explaing why you need a favor
Tell them you appreciate any help they can give
Reflect on consequence sof decisions
wait for a pause in the conversation
suggest something else to do
Polietly say "I'm sorry to cut you off, but I have somewhere I need to get to"
Asking for someone elses name