What do the number of clocks mean?

⏰ Well…at least they turned up! But you should stay away.

⏰⏰ Better than standing outside in the rain…but not by much! Give it a miss.

⏰⏰⏰ Decent show…but there’s better out there.

⏰⏰⏰⏰ Memorable. Really enjoyable show we would recommend you go and see.

⏰⏰⏰⏰⏰ Truly memorable…in fact you’ll still be telling people about this show in a few months’ time.