You’ve been able to get the Poop emoji in hats, sheets, pillows, coffee, cups, cushions and much more. NOW, be the first to rent the Poop Jumper, also known as the Pile of Poo inflatable in our brand new pile of fun. We charge 5% for credit card payments, no additional charge if paid by cash or check. Rock Rental's delivery fee is based on $2.00 per mile round trip without a trailer and the travel fee for 1 vehicle towing a trailer is $2.50 per mile one round trip from El Cajon with a zip code of 92021.