Hot water bottle Puns

Bob asked Tom, “what did you bring?” “A bottle of water, I’m sure to get thirsty in a desert” replied Tom.

“What did you bring?” Tom asked. “This sandwich. I figure I’m gonna get hungry what with all of the walking.” replied Bob.

Bob and Tom turn to the third man, and ask “Forrest, what have you got there?” Forrest said, “I have a car door, if it gets too hot, I’ll roll down the window.”

My son is 6 and he reads everything he sees out loud.

I take a long sip from my giant 7-11 bottle, and he reads the label, "spring water", three times. He then asked, "Why spring water?"

Without a thought, I replied "Because summer water is too hot."