This is a connecting wall with a twist. Instead of 16 single words, this connecting wall has pairs of words. As usual, find the four groups which connect the pairs, bearing in mind it might not be simple.
Sweets, Stressed | State, Art | Blue, Money | Laughing, Market |
Fire, Pay | Rest, Peels | Treasure, Mint | Salt, Earth |
Rodents, Star | Peach, Gala | Borrowed, Travel | Cream, Crop |
Empire, Needy | Change, Guard | Trolleys, Smart | Sunshine, Frail |