Possible Clues:

• The alternative to one drink as a starter
• The alternative of just one drink for a starter
• Beginning with the alternative to one drink
• Sounds like sauce as an alternative to a single drink
• One might start with the alternative to a single drink
• The alternative to one drink for a start
• No clothes in the first place
• Where one begins with oxygen apparatus at home
• Source of oxygen equipment at home
• Place where something begins