Anyone on here have a rough idea how many "standard" cans of shaving cream it takes to fill a kiddie pool? (I'm know some of the Producers have done this many times, so I'm kinda looking in their direction here...)

TIA

When this question has come up in the past the amount varies a bit, but usually around 50 cans will do a bath tub. Also make sure you warm the cans in warm water for 10 minutes or so before spraying it out as this makes the foam expand a little more and hence go a bit further.

Make sure you ventilate well.

I used 300 cans to fill a 400litre pool (as seen in my kacie gunging and giant pie video) and it took two shifts of about 4 hours over 2 days

use clamps to hold the release down on the cans