Hiding A Diaper And Bathroom Desperation

When coming home I ask my friend if she wants to go to the bathroom. After some hesitation she agrees that she wants to pee (but she has to hide her diaper usage so she rushes to the bathroom). Once in the bathroom she has a dilemma, she doesn't want to un-tape the diaper, she might not get it back on, I might hear the tabs peeling, if she cant get it back on how will she hide it? Meanwhile, I stay outside realising that now I want to pee too. So when clutching myself and jumping around the small dots of pee spreading in my jeans. I loose control and finally start to pee my pants...