OMG! Was just getting to post about this!
One of my co-worker's daughters was in the office yesterday (she's 23-24 years old)...and I gave in to temptation and tickled her again.
I walked in and she had her back to me so I started tickling her sides and ribs and at first she didn't make any sound, then she started giggling and snorting ! So I was teasing her saying "That's it...snort for me. Go ahead and snort." Which made her laugh even more. Overall I tickled for just about 30 seconds but it was fun none the less!
~ toyou
btw, I snort when I laugh hard at first, then break into laughs and giggles and grunts...lol!
~ toyou