Analyze the following tweet to determine the level of joy expressed. The levels are: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
Tweet: i want u to have wonderful childhood memories \ndulu ticer tak kenal pun lagu2 english baa baa black sheep tu 😭 simply bcos takde exposure