we have some funnies here hey use the cannons my mate did this 4 his 1st cycle of winnie alone and had to jab himself 3 x and then he passed out with sister finding him with needle in his ass philipino guy perants thought he was a junkie and tried to send him to rehab not to mention his cycle lasted 1 day hahahaha ...... will grab 40 or so only need 20 yes there free but 50 thats over kill imo