Dog-days sound

• "That wasn't easy at all!"
• "Thank goodness!"
• Leader of House gets installed in seat — what a relief!
• “Man, is it hot!”
• "I'm glad THAT's over!"
• "Wow, am I relieved!"
• Head-shaking comment
• "Glad that's over!"
• 'I'm beat!'

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
vocalic gesture expressing weariness, etc., attested from c.1600.