The considerably "large" lady changing clothes in the rather small lav toward the end of a transatlantic flight. She wedged herself in the lav with her roll-aboard and for the next 10 minutes attempted to change clothes. I was standing in line for a lav and you would heard a loud crash and the door would "bulge", then there would be another "thud" and the door would shudder, etc., etc. Finally she backed out dressed somewhat haphazardly and then had to pick up various items of clothing from the floor of the lav (yuk!). The lav was very wet...I assume she also attempted to bathe. I guess we should have been happy she didn't try to change clothes back at her seat, as I saw a person do in a monorail at Disney once.