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Old 11-15-2015, 10:42 AM
Estreetfan Estreetfan is offline
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Join Date: Aug 2014
Location: Canada
Posts: 108
10 yr Member
Estreetfan Estreetfan is offline
Member
 
Join Date: Aug 2014
Location: Canada
Posts: 108
10 yr Member
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are your jaw and neck muscles tight? That might restrict your ability to yawn.
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"Thanks for this!" says:
troublehead (11-15-2015)