No Strings Attached was released on DVD.
Acroloxus lacustris , or the lake limpet , is a small freshwater limpet or snail , a species of aquatic gastropod mollusk in the family Acroloxidae .. Acroloxidae. Acroloxidae. Acroloxus. Acroloxus. freshwater limpet. freshwater limpet. snail. snail. species. species. aquatic. Aquatic animal. gastropod. gastropod. mollusk. mollusk