These emojis use ʃƪ to clasp hands as if in prayer. Because they are happy.

Prayer Hands
(´⌣`ʃƪ)(´▽`ʃƪ)(º̩̩́⌣º̩̩̀ʃƪ)
(ʃƪ・∀・)(＾ω＾ʃƪ)(ʃƪ˘･ᴗ･˘)
(ʃƪ˘⌣˘)(ʃƪ¬‿¬)(＾▽＾ʃƪ)