Two cats are chatting idly.

Left: How about this? Right: (bargaining) Two yuan. Left: Five yuan. Right: (forcefully bargaining) Two yuan. Left: (helplessly) Hmm... no. Right: (insisting on bargain) Two yuan. Left: Hmm... stop bargaining. Right: Two yuan. Left: Hmm... no! Right: Two yuan, hmm... hmm.. (pretending to hesitate and walk away). Right: (one last try) Two yuan. Left: Two yuan?? Hmm... (indifferently) Five yuan, five yuan... Right: Hmm~ two yuan-- Left: Five yuan! Right: Hmm~~, okay then.