Mine pop right out, but my car is quite old.
If you take them out, don't try and bend them, its a PITA to get it straight again.
My ride(Cardomain link) :
'95 Contour 16V Zetec DOHC,
Teal , ATX
Born on Sep. 4, 1995
86+ miles
*LEDs mods are on their way!*