Gambling Grandpa Slots Machine Casino T-ShirtMachine wash cold with like colors, dry low heat Do you know a grandpa that loves to spend his time at casinos and loves those slot machines? He's sure to love this t shirt that reads "Gambling Grandpa" at the top and has a colorful illustration of a slots machine, dice and playing cards. This tshirt makes a great gift for grandfathers for father's day, birthdays or anytime you want to let grandpa know how lucky you are to have him in your life. He'll