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Old 01-31-2007, 10:09 PM   #3
Senior Member
Join Date: Mar 2005
Location: Calgary, AB, Canada
Posts: 261
calgarygirl HB User
Re: 3 year old weird habit

Sounds like a "tic" to me, it is probably hereditary as tics can be and also possibly brought on by stress as tics seem to worsen in times of stress or excitement.