Inspired by the wonderful expressions babies make, this plugin allows you to impose speech bubbles on top of images in order to add captions. 
It does not have to be a baby or anything about kids for that matter; it works wonderfuly for images with lots of expressions.
Please feel free to visit <a href="http://www.vannybean.com" rel="nofollow ugc">VannyBean</a> for any questions or more information.

Speech Bubble

Allows you to enter captions inside of speech bubbles on top of images.

Sergey Biryukov

Samuel Wood (Otto)

In core ticket <a href="https://core.trac.wordpress.org/ticket/28206" rel="nofollow ugc">#28206</a>, the editor was modified to have a Link Text field instead of a Title field.
This plugin adds the Title field back.

Restore Link Title Field

Adds back the missing "title" field in the Insert/Edit URL box in WordPress 4.2

Speech Bubble vs Restore Link Title Field