I am pretty embarrassed about this but I think making this my first post is worth it if it saves others from making the same mistake. Last year I drained and filled my transmission fluid and put the four quarts in a milk jug and it sat on my garage floor until the beginning of June this year when I changed my engine oil. When I was done with the oil change I decided to take the transmission fluid and the engine oil containers to the store to be recycled. I placed both containers on the front passenger side all weather floor mat and proceeded to drive to the store. When I got down to the end of my street I glanced over at the containers and the milk jug appeared to be leaning. I looked closer and it had drained nearly half its contents on my floorboard!!! I freaked out needless to say. I pulled over and threw the jug out of my car and drained as much as I could off of the floormat. I immediately went back home and used a carpet cleaner to suck up what I could of the fluid but it was too late. The fluid had soaked into the front carpet and ran down under the carpet into the back floorboard. Honda had designed the carpet with the padding glued to the bottom. The padding is a sponge like foam and it sucked up a large amount of the transmission fluid. I tried to get the fluid out of it but it was hopeless. I ended up having to buy all new carpet and replace it myself for $778.02!!! Yeah that was a really hard lesson to learn. The milk jug never leaked in my garage but I figure the transmission fluid must have slowly ate away at the seam on the jug over the year it sat on my garage floor. Had I taken it to the store last year it may not have leaked but I did not take it then because of the pandemic. I will continue doing my own fluid changes but from now on I will place the containers in five gallon buckets while transporting them. Changing that carpet was not an easy job and it required removing the seats and dismantling most of the center console. To get under the channel beams I bought a gallon of degreaser and poured it on the floor board and sucked it up with a shop vac. Thank God for the internet and all the online videos that showed me how to disassemble everything. I took lots of pictures as I did it to make sure everything went back together the way it came apart. Glad its done now!