Friday night I made a volcano with the kids. I cut the top off of a 20 oz soda bottle and used a hot glue gun to glue it to a scrap of PVC trim. After a few rounds of the volcano, I wanted to see a bigger eruption so I thought i could blocked the top for a second to build pressure. Well a second it all it took and the glue seam burst and shot vinegar/baking soda all over the kitchen. I’m still finding globs of it to clean up.  The funniest part is one of my daughters was about to take a bite of a cookie and got a glob of the mixture in her mouth.  From her reaction, it did not taste good.