Do individuals actively engage with the organisations, or remain passive? Do they leave having begun a relationship with the organisation?
Experience
Consent
Are you collecting any information that can be linked to an individual? Has the individual given fully informed consent?
Abuse
Does the interaction make it more likely for individuals to cause offence or break the law?
Human resource
Does the interaction change based on available staff or volunteers? When might this happen, and what will the consequences be?
Rules
Are individuals told what to do? Is it reasonable to expect individuals to follow those rules?
Distraction
Do individuals create a lot of noise or behave in a way that might interfere with others?
Weather
How will changes in the weather affect the interaction?