Informal language is used commonly when speaking casually to friends or companions and is demonstrated in the transcript. Informal language is used when we are relaxed and talking to people we know well. In the transcript, the speakers are friends and know each other well enough to be relaxed and speak casually. Most of the conversation is very informal. For example, speaker 1 says, “Keen for some Tiny Teddys.” This is very informal language and said with humour. The formalized version would be: I would like to consume some Tiny Teddys. This is very different from the informal version. The informal language in the transcript is used because the two speakers are companions.