Start--as in a short hand of startled-- sure I know that-- and use start the same way.

I used to work for a consulting company, with had a major Dutch bank as an account. My son worked for an other computer service company, and had the same Dutch bank as a client.
One day, one of the Exec. VP at the bank, hosted a party, and invited the consultants.. I found my self sitting at the bar, and looked about-- 20 feet away in a booth, was my son. I walked over, gave him a kiss, and introduced my self to the others in the booth-- ("Hi I'm Benjamin's mom" )-- none believed me, and my son gave me a pained look-- Benjamin bought me a drink, and i returned to sitting with my own work mates-- who thought it hillarious that we were both at the same party.