According to Lumeex (@Lumeex_btc), the celebration of Pizza Day 2025 included the launch of a Pizza Ninja-themed NFT, generating notable engagement within the crypto community (source: Lumeex, Twitter, May 22, 2025). This event highlights the ongoing integration of cultural moments and digital collectibles, which can drive short-term trading volume spikes in related NFT and meme token markets. Traders should monitor NFT platforms and meme coin charts for increased volatility and liquidity around such themed events, as historical data shows Pizza Day can catalyze price movements and social sentiment shifts (source: CryptoSlam, historical Pizza Day data).