You can thank all of the people who used products with methelene chloride, they sued and got it banned for public use because they were too stupid to wash their hands... I used to spray that s#it on with a bug sprayer to get enough volume to actually strip a large area....

1941 Taylorcraft
1968 Charger
1994 Wrangler
1998 Wrangler
2008 Kia Rio
2017 Jetta

I didn't do 4 years and 9 months of Graduate School to be called Mister!