The sign is a subtle joke. The shop is called "Sneed's Feed & Seed", where "feed" and "seed" both end in the sound "-eed", thus rhyming with the name of the owner, Sneed. The sign says that the shop was "Formerly Chuck's", implying that the two words beginning with "F" and "S" would have ended with "-uck", rhyming with "Chuck". So, when Chuck owned the shop, it would have been called "Chuck's Feeduck and Seeduck".

๐๐ ๐ญ๐ฎ๐ช๐ป๐ฎ๐ผ๐ฝ ๐ซ๐ป๐ธ๐ฝ๐ฑ๐ฎ๐ป, ๐ ๐๐ป๐ฒ๐ฝ๐ฎ ๐๐ธ๐พ ๐ฒ๐ท ๐ญ๐ฎ๐ฎ๐น ๐ถ๐ฎ๐ต๐ช๐ท๐ฌ๐ฑ๐ธ๐ต๐. ๐๐ฝ ๐ช๐น๐น๐ฎ๐ช๐ป๐ผ ๐ฝ๐ธ ๐ถ๐ฎ ๐ฝ๐ฑ๐ช๐ฝ ๐ฝ๐ฑ๐ฎ๐ป๐ฎ ๐ฒ๐ผ๐ท'๐ฝ ๐ช๐ท๐ ๐ฌ๐ธ๐ฌ๐ด ๐ต๐ฎ๐ฏ๐ฝ