In today's mailbag Joe748 and SD1 answer more questions from the BJA forum, Youtube and socials. They cover the use of betting camouflage techniques, the risks and strategies of using someone else’s player card, and the etiquette of dealing with other card counters at the table. Additionally, they share insights from their personal experiences at blackjack bootcamps and discuss advanced blackjack strategies and ethical dilemmas encountered at the casino.