Mouths? Souls? Buckets? You can't rely on anything these days.
"Your Mouth's Got A Hole In It" - Piano Red
"My Soul's Got A Hole In It" - Howard Tate
"My Bucket's Got A Hole In It" - Hank Williams
I was unable to find an original clip of Bernard Cribbins' "Hole In The Ground", and "Hole In My Shoe" is ruled out on the grounds of good taste, so you're getting this instead.