realise how late it is getting or how long they have spendt there. The longer the

stays the more money 9️⃣ the casino makes. Why don't casinos have clicks or windows? -

a quora : Whys-dont-casinos-have-clocks-or-w

ththrough volume. Fewer hands per hour

ns 9️⃣ less money wagered and smaller profits for the house. Why are cell phones not