RequestAnimDict('cover@first_person@weapon@grenade')
while not HasAnimDictLoaded('cover@first_person@weapon@grenade') do Wait(0) end
TaskPlayAnim(PlayerPedId(), 'cover@first_person@weapon@grenade', 'hi_l_cook', 8.0, -8.0, -1, 1, 0.0, false, false, false)