diff --git a/src/lib.rs b/src/lib.rs
index dc3fd31..9067627 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -298,18 +298,14 @@ impl Rng {
     #[inline]
     pub fn alphabetic(&mut self) -> char {
         const CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-        let len = CHARS.len() as u8;
-        let i = self.u8(..len);
-        CHARS[i as usize] as char
+        *self.choice(CHARS).unwrap() as char
     }
 
     /// Generates a random `char` in ranges a-z, A-Z and 0-9.
     #[inline]
     pub fn alphanumeric(&mut self) -> char {
         const CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
-        let len = CHARS.len() as u8;
-        let i = self.u8(..len);
-        CHARS[i as usize] as char
+        *self.choice(CHARS).unwrap() as char
     }
 
     /// Generates a random `bool`.
@@ -422,9 +418,7 @@ impl Rng {
     #[inline]
     pub fn lowercase(&mut self) -> char {
         const CHARS: &[u8] = b"abcdefghijklmnopqrstuvwxyz";
-        let len = CHARS.len() as u8;
-        let i = self.u8(..len);
-        CHARS[i as usize] as char
+        *self.choice(CHARS).unwrap() as char
     }
 
     /// Initializes this generator with the given seed.
@@ -439,6 +433,29 @@ impl Rng {
         self.0
     }
 
+    /// Choose an item from an iterator at random.
+    ///
+    /// This function may have an unexpected result if the `len()` property of the
+    /// iterator does not match the actual number of items in the iterator. If
+    /// the iterator is empty, this returns `None`.
+    #[inline]
+    pub fn choice<I>(&mut self, iter: I) -> Option<I::Item>
+    where
+        I: IntoIterator,
+        I::IntoIter: ExactSizeIterator,
+    {
+        let mut iter = iter.into_iter();
+
+        // Get the item at a random index.
+        let len = iter.len();
+        if len == 0 {
+            return None;
+        }
+        let index = self.usize(0..len);
+
+        iter.nth(index)
+    }
+
     /// Shuffles a slice randomly.
     #[inline]
     pub fn shuffle<T>(&mut self, slice: &mut [T]) {
@@ -548,9 +565,7 @@ impl Rng {
     #[inline]
     pub fn uppercase(&mut self) -> char {
         const CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ";
-        let len = CHARS.len() as u8;
-        let i = self.u8(..len);
-        CHARS[i as usize] as char
+        *self.choice(CHARS).unwrap() as char
     }
 
     /// Generates a random `char` in the given range.
@@ -693,6 +708,20 @@ pub fn uppercase() -> char {
     with_rng(|r| r.uppercase())
 }
 
+/// Choose an item from an iterator at random.
+///
+/// This function may have an unexpected result if the `len()` property of the
+/// iterator does not match the actual number of items in the iterator. If
+/// the iterator is empty, this returns `None`.
+#[inline]
+pub fn choice<I>(iter: I) -> Option<I::Item>
+where
+    I: IntoIterator,
+    I::IntoIter: ExactSizeIterator,
+{
+    with_rng(|r| r.choice(iter))
+}
+
 /// Generates a random digit in the given `base`.
 ///
 /// Digits are represented by `char`s in ranges 0-9 and a-z.
diff --git a/tests/smoke.rs b/tests/smoke.rs
index f0ae448..93e658f 100644
--- a/tests/smoke.rs
+++ b/tests/smoke.rs
@@ -118,3 +118,13 @@ fn with_seed() {
     b.seed(7);
     assert_eq!(a.u64(..), b.u64(..));
 }
+
+#[test]
+fn choice() {
+    let items = [1, 4, 9, 5, 2, 3, 6, 7, 8, 0];
+    let mut r = fastrand::Rng::new();
+
+    for item in &items {
+        while r.choice(&items).unwrap() != item {}
+    }
+}