Mark attempts suicide after being unable to reconcile his beliefs with his actions.

Mark joined her and attempted to clink glasses.

As the war starts, Tony is called into the military, while Mark attempts to join up but a doctor finds a heart condition and prevents him.

Mark attempts to deal with it while trying to escape his past.

Mark attempted to correct them, but the team was running out of time.

Mark attempts to crawl away, but he too is killed with the sledgehammer.

His head aching, Mark attempted to reconstruct the sequence of events.

In Rome, Mark attempts to read Rose's letter during class.

Mark opened his mouth into a perfect circle and attempted a smoke ring.

Mark has attempted to go to detox in the past, but a $250 deductible is standing in the way.