i pitched some white labs yeast into my plastic primary last tuesday (8/11/09), and it took around 36 hours to begin burping. after a good 8 hours of burping, i needed to rig up a blow-off tube, as it went strong. i ran the blow-off tube into a sanitized bottle, which was overflown with foam and liquid by the following morning. i saw a slack in activity through the tube after 5 days, and moved to glass secondary. i've had steady burping for 3.5 days now, and it doesn't seem to be slowing down. am i being impatient? let it go? or, do i need to do something to slow it down? carboy is in my closet at about 70-72 degrees...can't get much cooler in my apt. sorry for the rookie question, thanks for any help!