Traffic In Checkout Lane #3

I'm totally changing my ways. It seems that I always pick the longest line everywhere. I actually happen to peer into people's carts, and I pick the lane that seems to have the least amount of objects needed for scanning. But, no, oh no. I'm always stuck in the line, where the 2 people in front of me, with 3 items in their carts, are both having the same issues: forgot something in the store, so I wait 10 minutes for her to run around looking for whatever she forgot before going through the check out, then she wants to search for her coupons, then she says the other store has a better discount so she wants them to meet the competitors price, then she wants to write a check, then she wants the items repackaged because the bags are too heavy, etc. All a while I'm standing there with a two year old and an infant, crossing my legs doing the got-to-go-pee-pee dance because a nursing mommy only needs 300 gallons of day of water per hour. However, as unlucky as I am with the check out lane, I seem to always have perfect timing with parking spots. I tend to catch the spot right in front of the stores doors. How does this happen, you ask? Ah. Well, I think I figured out the answer. I couldn't care less if I had to park 3 miles away. I welcome the walk. So, in conclusion, I think the lesson learned here is not to care about trying to pick a good lane, and I think I should inhale less water before my outings, or begin borrowing my kids diapers.