Possible Clues:

• 'Not gonna invest,' on 'Shark Tank'
• 'That's it for me,' in poker
• 'Catch ya later!'
• "That was my maximum"
• 'See ya!'
• "Catch you later!"
• 'See ya'
• "Your bet's too big for me!"
• "See ya later!"
• "Don't count me in"