I would trap myself in the bathroom because its my only calm place for me to be at least I can me in there for awhile until someone sits down to stink up the joint, then I wash my hands and get the hell out of there.

I pretend like I cannot hear anyone and said I am a little deaf could they speak up or pretend me know no English, until someone foils my plan and tries to speak a different language to me. Just say my hemorrhoids are acting up then they will leave you alone.