eat system

case 18:
		{
		    if(response)
		    {
		        new Float: HP;
		        GetPlayerHealth(playerid, HP);
		        if(listitem == 0) //Mamaji Plant
		        {
					if(Player[playerid][MamajiPlant] >= 1)
					{
					    Player[playerid][Hunger] +=15;
					    Player[playerid][MamajiPlant]--;
					    SendClientMessage(playerid, -1, "You have ate a Mamaji Plant.");
					    GameTextForPlayer(playerid, "~y~+15 Food", 8000, 1);
					}
					else return SendClientMessage(playerid, -1, "You don't have a Mamaji Plant.");
				}
		        if(listitem == 1) //Kevis Plant
		        {
		            if(Player[playerid][KevisPlant] >= 1)
		            {
		                Player[playerid][Hunger] +=30;
		                Player[playerid][Thirst] -=10;
		                Player[playerid][KevisPlant]--;
		                SendClientMessage(playerid, -1, "You have ate a Kevis Plant.");
		                GameTextForPlayer(playerid, "~y~+30 Food~n~~b~-10 Thirst", 8000, 1);
					}
					else return SendClientMessage(playerid, -1, "You don't have a Kevis Plant.");
				}
		        if(listitem == 2) //Squirrel On a Stick
		        {
		            if(Player[playerid][SquirrelStick] >= 1)
		            {
		                Player[playerid][Hunter] +=15;
		                Player[playerid][Radiation] +=5;
		                Player[playerid][SquirrelStick]--;
		                SendClientMessage(playerid, -1, "You have ate a Squirrel On A Stick.");
		                GameTextForPlayer(playerid, "~y~+15 Food~n~~y~+5 Rads", 8000, 1);
					}
					else return SendClientMessage(playerid, -1, "You don't have a Squirrel On A Stick.");
				}
		        if(listitem == 3) //Radroach Meat
		        {
		            if(Player[playerid][RadroachMeat] >= 1)
		            {
                        Player[playerid][Hunter] +=15;
		                Player[playerid][Radiation] +=5;
		                Player[playerid][RadroachMeat]--;
		                SendClientMessage(playerid, -1, "You have ate a Squirrel On A Stick.");
		                GameTextForPlayer(playerid, "~y~+15 Food~n~~y~+5 Rads", 8000, 1);
		        if(listitem == 4) //Cooked Radroach Meat
		        if(listitem == 5) //Dog Meat
		        if(listitem == 6) //Human Meat
		        if(listitem == 7) //Brahmin Meat
		        if(listitem == 8) //Stinger Venom
		        if(listitem == 9) //Mamji Soup
		        if(listitem == 10) //Kevis Soup
		        if(listitem == 11) //MamajiKevis Soup
		        if(listitem == 12) //Mystery Pie