Don't know how I keep him hidden

how long are you going to keep me waiting? ;)

I keep it Hidden Well

It’s impossible to keep hidden, you think anyone noticed?

It would be rude to keep my huge surprise hidden...

Just can't keep this thing hidden for long 😉

Just can't keep this thing hidden 😉

Sometimes I just can't keep this thing hidden...

Sometimes it's impossible to keep this thing hidden...

I just can't keep this thing hidden...

Sometimes I just can't keep this thing hidden...

can't keep this monster hidden for long