Thanks for posting this. My 3 year old has been a thumb sucker since infancy and we just kinda let her do her thing because its what worked for her. 5 Truly Unique Adult Ice Breaker Games and Discussion Questions. I'm a person that loves learning about people and, when I host parties, I'll . k Followers, 1, Following, Posts - See Instagram photos and videos from EGOTASTIC! (@instaegotastic).