can i use your potty?

at work there's only 1 women's bathroom & although there's only 6 or 7 females here, it's always occupied.
on some days i even had to hold it 2 to 3 hours just to get my timing right to find the highly anticipated open door.
i've gotten to the point where i will take random walks down the hallway & go use the bathroom even when i don't have to pee, but if the door is open i have to take that opportunity while it exists.

this morning as i felt the urge, i went & checked, closed. of course, i don't have 2to 3 hours of waiting time this round. about 20 minutes later B calls for something (i'm not sure what because i didn't really let him talk) i interrupted him with "can i use your potty?".
"um, what? don't you have one?"
"yes, of course we have one, but i can't use it, there's always someone in there"
"yeah, sure, meet you at the door"

thankfully, B has moved to the building right next to me & i can use his potty.
i may use it daily!