First Time

" When was the

 LAST TIME

when you did 

some thing for

FIRST TIME "

- Anonymous

If it's too long then you are very well settle in comfort zone and it's time to get out and try some thing new.

Meaning:
Comfort-Zone - A place or situation where one feels safe or at ease and without stress.

From Wikipedia
The comfort zone is a behavioural state within which a person operates in an anxiety-neutral condition, using a limited set of behaviours to deliver a steady level of performance, usually without a sense of risk (White 2009).^[1] A person's personality can be described by his or her comfort zones. Highly successful persons may routinely step outside their comfort zones, to accomplish what they wish. A comfort zone is a type of mental conditioning that causes a person to create and operate mental boundaries. Such boundaries create an unfounded sense of security. Like inertia, a person who has established a comfort zone in a particular axis of his or her life, will tend to stay within that zone without stepping outside of it. To step outside a comfort zone, a person must experiment with new and different behaviours, and then experience the new and different responses that then occur within their environment.