Adieu

Politely I intrude
Quietly probing
With a questing heart
Unsure of a beginning
No start, no stop
One second I'm there
The next I'm not
In finding an answer
Sometimes unsure
Of what I've got or
If I'm just
Tying a bigger knot
Confused as to my presence
Welcome or not
Maybe tolerated 
for things I've got
Possibly seen as
Something I'm not
Riddles and rhymes
Repeatedly heard
Bring to mind 
A single word,
ADIEU