The, Bart, The!
Some people find it easy to pull off harmless pranks when they receive a random text message, while others have no time for it. The name Bart would definitely be a greater starter for a long series of prank texts, but this person was uninterested in any shenanigans that day. What a buzzkill.
The responder either ran out of patience or didn’t have time for such tomfoolery, so they informed the texter in the simplest way possible: No. At first, that two-lettered word probably hurt the texter’s feelings, but after realizing their mistake, they knew that this wrong number was not one to mess with.