life not explained.

"I want to do it, so I know how... the last time I was just kind of hoping gravity would do its thing and held the tube straight up in the air. I got it in there, but it was messy."

"Oh, shoot. She's leaking. That was my fault. You didn't squirt it in the top hole did you?"

"Gross. No. The side one"

"OK, good. Now screw it in and unclip the tube."

"Ohhh. That's the part I missed. I kept thinking that it didn't seem nearly so difficult when you did it."

"Ahh. Yeah. You forget sometimes that there are a hundred little steps that you don't even think about until you have to explain it all to someone else."