Anyone use something to wipe down your tray table, armrest, etc before departing? I've never done this before, but flu season seems to be particularly bad this winter. Most of the wipes I've looked at are only good against bacteria. If you want to eradicate flu, E. Coli, Salmonella, Staph, and Strep it seems like you need to go with Clorox. But then you need to wash up after, although I guess that's a small price to pay.