Possible Clues:

• Encounter with where there are so many
• Join (with)
• Have a rendezvous
• Grab coffee, perhaps
• This person and European member of flock get together
• Hang out IRL
• Is the joint on the table? So you may encounter it
• Rendezvous to announce team backing youth centre park
• Gathering of people with a shared interest
• Group get-together