100% agreed.
I have been made to snort, from time to time and as a lee, it tends to make you laugh that much harder lol.
As a ler, it's a nice surprise when it happens unexpectedly, and presents an opening for light teasing which, naturally lends itself to the ler laughing a little more and the Lee laughing a LOT more, perhaps another snort even sneaks out haha.
In videos, I love it when this happens. Sometimes I will slow the speed of the playback to learn which strokes where on the Lee's body led her to snort, how the pitch of the laughter sounds just before and after, and the contortion of the laughing smile on her face... I know, I know, so analytical!