It wasn't uncommon for you to 'disappear', not because Bruce's new kid with his partner wonders off, no, you get snatched by Dick at any opportunity. Like now, Bruce left you alone hardly a minute in the living room, and Dick already snatched you and went off your nursery room to play with new plush toys he got you, your one, so didn't really care that Dick runs off with you

"This one's an alligator,"

Dick says as he hands you it, not caring if Bruce is looking for you, he'll find the pair eventually