just think how often u use them …
(sorry about the obtuse thread-title, i thought it might be worth it tho)
You only use them intermittently.
After a few seconds of mental processing (I am pre-coffee right now) I was hit with several large bursts of uncontrollable laughter.
Thanks again, Harper!
Intermittent laughter? 
OT: Please don’t dislike me because of differences of opinion or misunderstanding. Peace, maestro8.
I was thinking he meant more like every now and then occurring occasionally in sporadic fashion. Possibly periodically, in an on-again-off-again manner.
Careful, that may be patented.
Stoned again?
You guys are obviously too far gone…
Sounds like a Cheech and Chong routine.
Billy