Join Date: Feb 2012
Location: Los Angeles, CA
Programs: DL DM, UA 1K, AA EXP, US G, SPG P, HH D, MR G, NEXUS/GE, DL AMEX Reserve
Posts: 2,035
For the feet thing I find whispering to them softly, indicating you have a sensitive nose (even if you don't) stating that their feet smell and asking them nicely if they could put their shoes on. *Always* works for me and they usually end up apologizing numerous times.