[Users] How do they do that?

[Andrej Kacian]

On Fri, 25 Mar 2016 13:43:37 -0700
sylpheed at 911networks.com wrote:

> How do I enter that on the subject line in CM?

In all GTK+ apps, you can enter Unicode characters by their number
(2708 for this one). Just press Ctrl+Shift+U, enter "2708", and you
should get a ✈.

Regards,
-- 
Andrej