Checking out at a grocery store, they never ask if I need help with my bags they just take the cart and start walking (I'm 26 and in fine health). I'll just say "I've got it" and they back off...except this one time. As usual I said "I've got it" but instead of just saying ok and walking off this girl says "no it's ok, I got it" and continues to push my cart. I just...what? Why? I didn't know what to say at that point so now I'm walking out of the store with this girl who was smaller than me and likely younger pushing my cart for me and yammering on about how excited she was that the rodeo was coming to town.