Take chances. Tell the truth. Date someone totally wrong for you. Say no. Spend all your cash. Get to know someone random. Be random. Say i love you. Sing out loud. Laugh at stupid jokes. Cry. Apologize. Tell someone how much they mean to you. Tell a jerk what you think. Laugh till your stomach hurt.
Life is short, live it. Love is rare, grab it. Anger is bad, dump it. Memories are sweet, cherish them.